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私募股权 Waterfall:分配顺序

Private Equity Waterfall · 1:00

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REIT Valuation · REIT 中 AFFO 通常如何从 FFO 调整得到?

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Private Equity Waterfall · 私募股权 waterfall 里 preferred return 的作用是什么?

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REIT Valuation · AFFO 相比 FFO 通常多调整了什么?

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Private Equity Waterfall

私募股权 waterfall 里 preferred return 的作用是什么?

REIT Valuation

AFFO 相比 FFO 通常多调整了什么?

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REIT Valuation

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REIT Valuation

REIT 中 AFFO 通常如何从 FFO 调整得到?

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Module 1 · Introduction to Commodities and Commodity Derivatives

大宗商品与商品衍生品导论

Learning Outcomes · 学习目标
  • Compare characteristics of commodity sectors(比较各大宗商品板块的特征)
  • Compare the life cycle of commodity sectors from production through trading or consumption(比较各板块从生产到消费的生命周期)
  • Contrast the valuation of commodities with the valuation of equities and bonds(对比大宗商品与股票/债券的估值方法)
  • Describe types of participants in commodity futures markets(描述商品期货市场的参与者类型)
  • Analyze the relationship between spot prices and futures prices in markets in contango and backwardation(分析升水与贴水市场中现货价与期货价的关系)
  • Compare theories of commodity futures returns(比较商品期货收益的三大理论)
  • Describe, calculate, and interpret the components of total return for a fully collateralized commodity futures contract(描述、计算并解释全额抵押商品期货合约的总收益构成)
  • Contrast roll return in markets in contango and markets in backwardation(对比升水与贴水市场中的滚动收益)
  • Describe how commodity swaps are used to obtain or modify exposure to commodities(描述商品互换如何用于获取或调整商品敞口)
  • Describe how the construction of commodity indexes affects index returns(描述商品指数的构建方式如何影响指数收益)
1.01 Introduction · 导论

A commodity is a physical good attributable to a natural resource that is tradable and supplied without substantial differentiation by the general public. Commodities trade in both spot (physical) markets and futures/forward markets.

Key Market Types

  • Spot markets: Physical transfer of goods; prices reflect current supply and demand
  • Futures markets: Standardized exchange-traded contracts; price set today for future delivery
  • Forward markets: Customized bilateral OTC contracts for entities needing non-standard terms
  • Swap markets: Used for both speculative and hedging exposure management

Why Invest in Commodities?

  • Historically low return correlation with stocks and bonds → portfolio diversification
  • Certain commodities have historically demonstrated inflation-hedging qualities (Gorton & Rouwenhorst 2006; Erb & Harvey 2006)
  • Futures exchanges enable risk transfer and provide a valuable price discovery mechanism

Commodity futures exchanges allow parties beyond traditional suppliers/buyers — speculators, arbitrageurs, private equity, endowments, and institutional investors — to participate in price discovery and risk transfer. Standardized contracts and organized exchanges also provide daily liquidity.

1.02 Commodity Sectors · 商品板块

Unlike equities and bonds (financial assets that generate cash flows), commodities derive their value from use as consumables or as inputs to production. The Bloomberg Commodity Index segmentation identifies six major sectors:

Sector · 板块Primary Commodities · 主要商品Stock Influences · 存量影响Flow Influences · 流量影响
Energy · 能源Crude oil, natural gas, coal, gasoline, heating oilDiscovery/depletion of fields; refinery technology; power plant type; GDP sizePipeline/tanker reliability; seasonality; adverse weather; geopolitical instability; GDP growth
Grains · 谷物Corn, soy, wheat, riceArable farmland; storage/port infrastructure; human and animal population sizeWeather (moisture/temp); disease; consumer preferences; genetic modification; biofuel substitution
Industrial (Base) Metals · 工业金属Copper, aluminum, nickel, zinc, lead, tin, ironMined acreage; smelter capacity; GDP stage of industrial/consumer developmentGovernment industrial/environmental policies; GDP growth; auto sales; infrastructure investment
Livestock · 牲畜Hogs, cattle, sheep, poultryHerd size; processing plant capacity; consumer preferences; feed availability/costSpeed of maturation; GDP/consumer income growth; disease; adverse weather
Precious Metals · 贵金属Gold, silver, platinumMined acreage; smelter capacity; fiat money supply/banking developmentCentral bank monetary policy; geopolitics; GDP growth
Softs (Cash Crops) · 软商品Cotton, cocoa, sugar, coffeeArable farmland; storage/port infrastructure; GDP sizeWeather; disease; consumer preferences; biofuel substitution; GDP/income growth

Fundamental Analysis Framework

  • Direct announcements: USDA, OPEC, NBS, IEA data on production and inventory
  • Component analysis (stock & flow): Stock = productive capacity; Flow = utilization of that stock
  • Timing considerations: Seasonality, logistics, and sudden shocks affect price curves
  • Money flow: Sentiment, inflation, interest rates, and government policy affect prices

Example 1 · Commodity Sector Demand

Industrial activity most likely affects the demand for which of the following commodities?

  • A.Copper
  • B.Natural gas
  • C.Softs (e.g., cotton, coffee, sugar and cocoa)

Answer: A

Copper is used for construction, infrastructure development, and the manufacture of durable goods, all of which are economically sensitive. Natural gas demand is driven primarily by weather conditions. Softs demand is driven primarily by global income.

Example 2 · Commodity Sector Risks

Which of the following commodity sectors are least affected in the short term by weather-related risks?

  • A.Energy
  • B.Livestock
  • C.Precious metals

Answer: C

Weather has very little impact on the availability of precious metals given their ease of storage. Inflation expectations, fund flows, and industrial production are more important factors. Energy demand is strongly influenced by weather; livestock is vulnerable to extreme conditions.

1.03 Life Cycle of Commodities · 商品生命周期

The life cycle of commodities varies by economic, technical, and structural profile. A short life cycle allows rapid adjustment to outside events; a long life cycle limits the market's reaction speed.

Energy Life Cycle

  1. Extraction — Drilling; fracking for shale formations
  2. Storage — Crude oil stored commercially (avg. few months); natural gas injected in summer for winter use
  3. Consumption (gas only) — Natural gas consumed directly after extraction
  4. Refining (crude oil) — Distillation ("cracking") into gasoline, kerosene, asphalt, etc.
  5. Final consumption — Refined products shipped to end consumers

Key benchmarks: WTI (Cushing, OK) · Brent (North Sea)

Industrial/Precious Metals Life Cycle

  1. Extraction & Preparation — Ore (~2% metal) mined, ground to powder, concentrated to ~25%
  2. Smelting — Heated to remove impurities; metal content raised to 99.99%
  3. Storage/Logistics — Held in bonded warehouse until shipped to end user

Metals can be stored for months/years — most flexible life cycle. New capacity often arrives as demand declines (economic cycle lag).

Grains Life Cycle (North America)

StageCornSoybeansWheat*
PlantingApr–MayMay–JunSep–Oct
GrowthJun–AugJul–AugNov–Mar
Head FormationAug–SepSepApr–May
HarvestSep–NovSep–OctJun–Jul

*Hard winter wheat variety

Livestock Life Cycle

  • Timing to maturity increases with size: poultry (weeks) → hogs (months) → cattle (2–3 years)
  • Cattle: first 1–2 years as "feeder cattle" (grass diet), then 6–12 months on corn-based diet ("live cattle")
  • High spoilage risk historically limited exports; advances in cryogenics are changing this

Example 3 · Energy Life Cycle

Which of the following is a primary difference in the production life cycle between crude oil and natural gas?

  • A.Only crude oil needs to be stored.
  • B.European companies are the only ones that store crude oil.
  • C.Natural gas requires very little additional processing after extraction compared with crude oil.

Answer: C

Natural gas can be used after extraction, but crude oil must first be processed for later use. Both oil and natural gas are stored; crude oil is stored globally, not just by European companies.

Example 4 · Industrial Metals Life Cycle

Because of large economies of scale for processing industrial metals, producers:

  • A.immediately shut down new capacity when supply exceeds demand.
  • B.have an incentive to maintain maximum operating production levels when demand declines.
  • C.find it difficult to cut back production or capacity even when supply exceeds demand or demand slows.

Answer: C

Given the sizable facilities and capital requirements, reducing capacity is difficult when demand slows. Overproduction continues until smaller/weaker competitors are forced to shut down.

Example 5 · Livestock Life Cycle

The US livestock sector has been among the least export-oriented commodity sectors because of:

  • A.low technological innovation in the sector.
  • B.high risk of spoilage.
  • C.little or no demand for US livestock from outside the United States.

Answer: B

Livestock incur a high risk of spoilage once harvested unless the meat is frozen. Advances in cryogenics have improved the ability to export from the United States. Demand for US livestock has expanded internationally, particularly in emerging market countries experiencing economic growth.

1.04 Valuation of Commodities · 商品估值

Financial Assets (Equities & Bonds)

  • 对生产性资本 / 金融资产的索取权
  • 产生预期的未来现金流
  • 按未来现金流的贴现现值(DCF)进行估值
  • 重点:未来盈利能力和现金流预测

Commodities (Physical Assets)

  • 几乎总是实物资产(例外:electricity、weather)
  • 产生周期性现金流
  • 产生运输和仓储成本
  • 通过对未来价格的贴现预测进行估值(基于供给与需求)
  • 主要投资工具:derivative contracts(期货)

Spot Price vs. Futures Price Curve

  • 持有实物商品会产生仓储与运输成本 → 期限越长的期货合约价格往往越高
  • 当当前需求非常强劲时, spot price may exceed futures price
  • 仓储/供需的时间维度会产生 "roll return"
  • 如果部分参与者无法进行实物交割,则套利力量可能无法被完全执行

Airlines as a Classic Hedging Example

航空公司高度依赖喷气燃料成本。票价竞争压力要求精确的成本管理。航空公司通过做多energy futures 来对冲未来燃料采购。机票销售本质上是以今天确定价格、未来交付服务的合约——航空公司天然是未来成本的空头套期保值者。

Example 6 · Commodities versus Stocks and Bonds

与股票和债券等金融资产相比:

  • A.commodities are always physical goods.
  • B.commodities generate periodic cash flows.
  • C.commodity investment is primarily via derivatives.

Answer: C

投资于商品最常见的方式是通过derivatives。并非所有商品都是实物(electricity、weather)。商品通过运输和仓储成本产生而非创造周期性现金流。

Example 7 · Spot Commodity Valuation

与股票和债券估值相比,商品估值的一个关键区别是:

  • A.Valuation of commodities cannot be conducted using technical analysis.
  • B.Valuation of commodities focuses on supply and demand, whereas valuation of stocks and bonds focuses on discounted cash flows.
  • C.Valuation of stocks and bonds focuses on future supply and demand, whereas commodity valuation focuses on future profit margins and cash flow.

Answer: B

商品估值基于对未来价格的预测,该预测基于供需因素和预期价格波动,而不是预期未来盈利能力或现金流。Technical analysis 有时也会应用于商品。

1.05 Commodity Futures Markets: Participants · 期货市场参与者

Futures vs. Forward Contracts

  • Futures: 标准化、在交易所交易(CME、ICE、SHFE);盈亏每日盯市;交易对手为交易所
  • Forwards: 定制化OTC双边协议;在到期时结算;定制化程度更高;监管较少
  • 第一家现代有组织的期货交易所:Dojima Rice Exchange,日本大阪(1710)
  • 净头寸:商品期货市场整体为net zero(多头 = 空头)

1. Hedgers

交易目的是对与商品相关的风险敞口进行套期保值。多头和空头头寸都可以是套期保值。例如:食品制造商(多头corn futures)对冲采购价格;黄金矿业公司(空头gold futures)对冲价格下跌风险。

2. Traders and Investors (Speculators & Index Investors)

三类主要参与者:(a)信息型投资者——具有信息优势的套期保值者/投机者;(b)流动性提供者——在生产者想卖出时买入,在消费者想买入时卖出;为套期保值者提供保险以获取预期利润;(c)Arbitrageurs——利用库存持有,通过现货与期货价格之间的错误定价获利。

3. Exchanges (Clearing Houses)

CME、ICE(美国主要交易所);B3(巴西——softs、grains、livestock);London Metal Exchange(全球工业金属);Dalian Commodity Exchange、Shanghai Futures Exchange(中国);Tokyo Commodity Exchange(日本)。

4. Analysts

利用交易所信息进行研究、政策制定和产品(ETF、swaps、notes)设计。包括不持仓但参与市场的经纪人和金融中介机构。

5. Regulators

美国:CFTC(Commodity Futures Trading Commission)将直接监管职责授权给NFA(National Futures Association)。欧盟:ESMA / MiFID II。国际:IOSCO 协调全球监管机构。

Example 8 · Commodity Market Participants

在商品交易者中,经常为套期保值者提供“保险”的参与者最恰当的描述是:

  • A.arbitrageurs.
  • B.liquidity providers.
  • C.informed investors.

Answer: B

Liquidity providers 的角色是为需要转移价格风险的套期保值者提供一种保险服务。Arbitrageurs 旨在从错误定价中获利。Informed investors 通过利用信息优势保持市场有效。

1.06 Commodity Spot and Futures Pricing · 现货与期货定价

Spot Price (现货价)

在特定地点(例如粮仓、管道、储油罐)立即交割/购买实物商品的当前价格。高度本地化,并与实物交割紧密相关。

Futures Price (期货价)

在交易所达成的、约定于未来某一日期交割/接收一定数量和质量商品的价格。具有全球范围、标准化且广泛可得。最长到期:从约1年(livestock)到数年(crude oil)不等。

Basis = Spot Price − Futures Price

Backwardation (贴水)

Spot price > Futures price(或近月期货 > 远月期货)。 Calendar spread 为正。

例:WTI 7月 $65.50/bbl · 12月 $64.00/bbl → spread +$1.50

生产者持续卖出远期 → 压低期货价格。

Contango (升水)

Spot price < Futures price(或近月期货 < 远月期货)。 Calendar spread 为负。

例:Lean hogs 7月 $0.95/lb · 8月 $0.96/lb → spread −$0.01

随着期货价格向现货价格收敛,多头持有者会随着时间推移损失价值。

Physical vs. Cash Settlement

  • Cash settlement: 不发生实物商品交割;到期日之后头寸不再有价值。使更多投机者/套利者能够参与。
  • Physical delivery: 卖方必须在指定地点交付符合合约规格的实际商品。确保期货与现货市场的价格收敛。
  • 实物交割的复杂性:质量/品种差异(例如 robusta 与 arabica coffee 不能互相替代);交割地点差异(WTI 在俄克拉何马州 Cushing,Brent 在北海)。

Example 9 · Spot and Futures Pricing (1)

最近月WTI期货合约当前价格为 $65.00/bbl;六个月WTI期货价格为 $60.75/bbl。基于该信息:

  • A.the futures market for WTI crude oil is currently in a state of contango.
  • B.the futures market for WTI crude oil is currently in a state of backwardation.
  • C.the shipping and delivery cost for a six-month WTI contract is $4.25/bbl.

Answer: B

当近月期货价格高于远月价格时($65.00 > $60.75),即为backwardation。若要出现contango,则远月价格必须高于近月价格。运费只是价差的一个组成部分。

Example 10 · Spot and Futures Pricing (2)

商品现货价格与期货价格之间的一个重要区别是:

  • A.spot prices are universal across regions, but futures prices vary by location.
  • B.futures prices do not reflect differences in quality or composition for a commodity.
  • C.spot prices vary across regions based on quality/composition and local supply and demand factors.

Answer: C

商品现货价格在不同地区存在差异,反映了物流约束以及供需失衡。现货价格往往因地区而异,而期货则刻意标准化。期货合约可以通过升贴水来反映质量/成分差异。

Example 11 · Spot and Futures Pricing (3)

Lean hogs 的calendar spread 为 −50 cents/lb;natural gas 的calendar spread 为 +$1.10/mmBTU。基于该信息:

  • A.only spreads, not individual prices, can be traded in commodity markets.
  • B.lean hogs futures market is in backwardation and natural gas is in contango.
  • C.lean hogs futures market is in contango and natural gas is in backwardation.

Answer: C

负的calendar spread(lean hogs:−50 cents)表明contango(期货价 > 现货价)。正的calendar spread(natural gas:+$1.10)表明backwardation(近月期货价 > 远月期货价)。单个合约价格同样可以交易。

Example 12 · Spot and Futures Pricing (4)

处于backwardation状态的商品期货价格曲线:

  • A.always remains in backwardation in the long term.
  • B.can fluctuate between contango and backwardation in the long term.
  • C.reflects structural long-term industry factors, as opposed to dynamic market supply and demand pressures.

Answer: B

在市场压力或基本结构性变化时期,商品期货价格曲线可以在contango与backwardation之间迅速切换。期货价格曲线可以在两种状态之间反复变化,并同时反映长期行业因素和动态的市场预期。

1.07 Theories of Futures Returns · 期货收益理论

三大主要理论解释了期货价格曲线的形状,而这会显著影响商品期货的收益:

Theory 1: Insurance Theory (Keynes 1930) · 保险理论

  • 也被称为“正常反向市场(normal backwardation)”理论
  • 商品生产者(多头持有实物)卖出期货以锁定收入 → 持续压低期货价格 → 市场通常处于反向市场(backwardation)状态
  • 期货价格必须低于现货价格,作为向提供价格保险的投机者支付的 报酬
  • 如果近月价格稳定,买入远月合约的投机者可以在其向现货价格收敛时获利(即“风险溢价”)
  • 局限性:Kolb (1992) 指出:“正常反向市场并不正常”——在实证上, backwardation 并不能稳定地产生统计上显著的正超额收益

Theory 2: Hedging Pressure Hypothesis · 对冲压力假说

  • De Roon, Nijman & Veld (2000);源自 Cootner (1960)
  • 生产者和消费者都希望进行套期保值 → 来自双方的对冲压力
  • 对冲平衡:生产者/消费者需求相等 → 期货曲线趋于平坦
  • 生产者多于消费者(Backwardation):生产者卖出压力更大 → 期货相对现货折价;必须给予投机者补偿以使其愿意承担风险
  • 消费者多于生产者(Contango):消费者买入压力更大 → 推高期货价格;投机者被诱导去承担价格不确定性风险
  • 局限性:极难衡量买卖双方对冲压力的不对称性。生产者通常比消费者具有更大的敞口(Hicks 1939)。

Theory 3: Theory of Storage (Kaldor 1939) · 储存理论

  • 关注商品库存水平如何塑造期货价格曲线
  • 实物储存成本(租金、保险、检验、损耗)→ 规律性储存的商品未来价格应更高 → 正向市场(contango)(供给占主导)
  • 准时制交付(最低限度储存)→ 需求占主导 → 当前价格高于期货价格 → 反向市场(backwardation)
  • 便利收益(convenience yield):持有实物库存以应对供应中断的缓冲所带来的好处。与库存规模成反比。 当库存充裕时较低;当库存减少时较高
公式 Formula
Futures Price = Spot Price + Direct Storage Costs − Convenience Yield

2011 年利比亚案例:内战 → 原油供应面临风险 → 现货价格上升 → 近期合约的便利收益上升 → 原油进入反向市场。远期合约受影响较小(假定后期可获得替代供应)。

三种理论的共同局限性

各组成部分不可观测或高度波动:储存成本具有专有性;便利收益会因天气/战争/技术事件而剧烈变化;库存的定义可能很复杂。始终需要判断和分析。

Example 13 · Theories of Commodity Futures Returns (1) · 商品期货收益理论 (1)

以下哪一项最能描述期货收益的保险理论?

  • A.除非期货价格高于现货价格,否则投机者不会提供保险。
  • B.某种商品的生产者会接受低于现货价格的未来价格,以换取锁定该价格的确定性。
  • C.由于投机者坚持要求风险溢价,商品期货市场会处于正向市场(contango)状态。

Answer: B

根据保险理论(Keynes),生产者为了获得确定的销售价格,会接受相对于未来可能现货价格的折价。这意味着市场处于 backwardation,而不是 contango。投机者要求的是低于现货价格(而不是高于)的价格溢价,作为提供保险的补偿。

Example 14 · Theories of Commodity Futures Returns (2) · 商品期货收益理论 (2)

根据对冲压力假说,当商品期货买方的对冲活动超过商品期货卖方时,该期货市场最可能处于:

  • A.平坦市场。
  • B.正向市场(contango)。
  • C.反向市场(backwardation)。

Answer: B

根据对冲压力假说,当商品期货买方对价格保险的超额需求推高期货价格,以诱使投机者承担价格不确定性风险时,市场通常会处于 contango。若对冲需求与供给大致相等,则会形成平坦市场。

Example 15 · Theories of Commodity Futures Returns (3) · 商品期货收益理论 (3)

根据储存理论,便利收益是:

  • A.不受商品供给影响。
  • B.在商品供给稀缺时通常较低。
  • C.在商品供给稀缺时通常较高。

Answer: C

根据储存理论,随着供给(库存)减少以及对未来可得性的担忧上升,便利收益会提高。供给水平对便利收益具有可辨认的影响。

Example 16 · Theories of Commodity Futures Returns (4) · 商品期货收益理论 (4)

以下哪一项代表了根据储存理论推导的期货价格公式?

  • A.Futures price = Spot price + Direct storage costs − Convenience yield.
  • B.Futures price = Spot price + Direct storage costs + Convenience yield.
  • C.Futures price = Spot price − Direct storage costs + Convenience yield.

Answer: A

期货价格反映当前现货价格加上直接储存成本(库存、保险)。便利收益(持有商品的好处)要减去,因为它抵消了持有至交割的成本。

1.08 Components of Futures Returns · 期货收益构成

完全抵押的商品期货合约的总收益可以分解为三个组成部分

Price Return · 价格收益

(Current price − Previous price) / Previous price

商品期货价格的变动(通常指近月合约)。由于实物市场缺乏标准化,其与实物商品价格的变动不同。

Roll Return · 展期收益

[(Near − Far) / Near] × % of position rolled

在将到期合约向前展期时,近月与远月期货价格之间的会计差额。并非可以独立获取的收益——它是一个会计构造。在 contango 中为负,在 backwardation 中为正。

Collateral Return · 保证金收益

Risk-free rate × Collateral posted

用于保证金(抵押品)的现金/债券所赚取的利息。对于完全抵押的头寸,抵押品 = 名义金额的 100%。指数通常使用美国短期国库券(US T-bills)。

公式 Formula
Price Return = (Current Price − Previous Price) / Previous Price

Roll Return = [(Near-term Futures Price − Far-term Futures Price) / Near-term Futures Price]
× Percentage of Position Being Rolled

Collateral Return = Risk-Free Rate × Collateral Posted (% of notional)

Total Return = Price Return + Roll Return + Collateral Return

Roll Return Example (S&P GSCI Methodology — 5-day roll)

2019 年 2 月 7 日的 WTI 原油:

  • 3 月合约(近月):$52.64/bbl
  • 4 月合约(远月):$53.00/bbl → Contango

展期收益 = ($52.64 − $53.00) / $52.64 × 20% = −0.13% 净展期收益(在 contango 中为负)

S&P GSCI Historical Return Decomposition (Jan 1970 – Mar 2019)

Total ReturnSpot ReturnRoll ReturnCollateral Return
Return (annualized)6.8%3.0%−1.3%5.0%
Risk (ann. std dev)19.8%19.8%4.2%1.1%

约 75% 的总收益来自抵押品(利率)。现货收益约占总收益的 45%。展期收益每年减少 130 个基点。波动性几乎完全由现货价格收益驱动。

Backwardation vs. Contango:展期影响

  • Backwardation(远月 < 近月):向前展期时,为维持相同的美元敞口,需要买入更多合约 → 的展期收益
  • Contango(远月 > 近月):向前展期时,为维持相同的美元敞口,需要买入更少合约 → 的展期收益

Example 17 · Total Returns for Futures Contracts (1) · 期货合约总收益 (1)

处于 backwardation 定价状态的商品期货市场将表现出以下哪一特征?

  • A.展期收益通常为负。
  • B.将到期的期货合约向前展期时,为维持在期货市场中的相同美元头寸,需要买入更多合约。
  • C.将到期的期货合约向前展期时,为维持在期货市场中的相同美元头寸,需要买入更少合约。

Answer: B

在 backwardation 中,远期合约价格低于近月合约价格。在 backwardation 中向前展期,为维持相同的美元头寸,需要买入更多合约。展期收益在 backwardation 中通常为正(而不是负)。

Example 18 · Total Returns for Futures Contracts (2) · 期货合约总收益 (2)

某投资者在展期合约后实现了 5% 的价格收益和 2.5% 的展期收益。她持有该头寸一年,并以 100% 抵押、2% 的无风险利率进行投资。其年化总收益为:

  • A.5.5%
  • B.7.3%
  • C.9.5%

Answer: C

总收益 = 价格收益 (5%) + 展期收益 (2.5%) + 抵押品收益 (2% × 100% = 2%) = 9.5%。

Example 19 · Total Returns for Futures Contracts (3) · 期货合约总收益 (3)

某投资者持有名义金额为 $10,000 的多头期货合约头寸,并希望将其向前展期。当前合约价格为每份 $4.00,而长期合约价格为每份 $2.50。若要维持当前敞口,需要进行哪些交易?

  • A.平仓(卖出)2,500 份近月合约,并开仓(买入)4,000 份长期合约。
  • B.平仓(买入)2,500 份近月合约,并开仓(卖出)4,000 份长期合约。
  • C.让 2,500 份近月合约到期,并将任何所得用于再买入额外 2,500 份长期合约。

Answer: A

当前头寸:$10,000 / $4.00 = 2,500 份近月合约(多头)。展期操作:卖出(平仓)这 2,500 份近月合约。新头寸:$10,000 / $2.50 = 4,000 份长期合约(买入)。由于远月合约更便宜,为维持相同的美元敞口,需要更多合约——这与 backwardation 市场(正展期收益)相一致。

1.09 Contango, Backwardation, and the Roll Return · 升水、贴水与展期收益

升水(contango)和贴水(backwardation)——以及由此产生的展期收益——反映了基础供需预期,并且是商品期限结构的会计计量机制。

标普 S&P GSCI 历史的关键发现

  • 1970 年 1 月 – 2019 年 3 月:历史展期收益每年拖累 1.3%,标准差 4.7%
  • 贴水或升水状态的时期不会无限期持续
  • 展期收益与价格收益的相关性仅约 3%——与普遍看法相反,价格收益并不能可靠预测展期收益的正负方向

各板块平均年度展期收益(S&P GSCI,不同期间至 2019 年 3 月)

板块平均展期收益最大值 / 最小值
S&P GSCI Total−1.3%18.9% / −29.6%
Energy−1.5%31.5% / −39.5%
Industrial Metals−1.3%45.9% / −16.6%
Agriculture−4.5%29.2% / −18.6%
Livestock−1.1%35.5% / −31.2%
Precious Metals−5.1%−0.4% / −15.4%
Softs−5.5%25.6% / −24.9%

关键板块洞见

  • Industrial metals、agriculture、livestock、precious metals、softs: 统计上显著的负平均展期收益——这些商品都可以长期储存
  • Precious metals(gold): 作为替代货币被长期储存 → 历史上展期收益为负
  • Energy: 历史上库存缓冲较低 → convenience yield 较低/为负 → 展期收益机会更好;但 2010 年后美国页岩油发展降低了稀缺性风险
  • 结论: 板块的分散/集中程度会深刻影响整体组合的展期收益

Example 20 · 展期收益

在衡量展期收益对某商品期货头寸总收益的贡献时,展期收益:

  • A.通常在单期和多期内对总收益都有显著贡献。
  • B.通常在任一单期内可能对总收益有重要贡献,但在多期内相对较为温和。
  • C.总是接近于零。

Answer: B

从历史上看,与价格收益相比,展期收益相对温和,但在任一单个期间内都可能具有重要影响。展期收益并非总是为零,其可以为正也可以为负,取决于具体商品及当时的市场状况。

1.10 Commodity Swaps · 商品互换

Commodity swap 是一项法律合同,约定在多个日期之间,根据与商品相关的特定参考价格或指数来交换支付。互换提供风险管理和风险转移功能,同时无需管理多份期货合约。互换还允许进行标准化期货所无法实现的定制化安排。

Excess Return Swap · 超额收益互换

支付由构成指数的期货合约价格变动驱动。“超额”收益(基础期货价格净变动)× 名义本金 = 买卖双方之间的支付。被商业实体用于风险管理(例如,炼油厂对原油采购进行套期保值)。

Total Return Swap · 总收益互换

指数变动 = 期货的价格收益 + 抵押品利息。如果指数上升,互换买方收到支付(扣除费用);如果指数下降,互换卖方收到支付。由大型机构投资者(养老基金)使用,以获取商品敞口,实现分散化或通胀对冲。例如:通过一家瑞士银行获得 £100M 对 China Futures Commodity Index 的敞口——若指数 +1%,做市商向管理人支付 £1M;若指数 −5%,管理人向做市商支付 £5M。

Basis Swap · 基差互换

基于两个相关但并非完全相关的商品参考价格的数值,定期交换支付。用于调整高流动性期货合约与流动性较差但相关商品之间的“基差”。例如:Brent crude(流动性高)与 Heavy Gulf of Mexico crude(流动性较低)——对加工较便宜重质原油的炼油厂非常有价值。

Variance & Volatility Swaps · 方差/波动率互换

Variance swap:双方根据观察到/实际方差与固定方差之间的差额交换支付。Volatility swap:支付基于某参考商品价格的观察到波动率与预期波动率之间的差异。关键区别:volatility swap 是对波动率水平进行投机,而非对价格方向进行投机。

Example 21 · Commodity Swaps (1)

某投资组合经理进入一笔名义本金 $100M 的 total return commodity swap,按月重置。第 1 个月:指数 +3%;第 2 个月:指数 −2%。两期的支付分别是多少?

  • A.在互换到期前不发生任何支付。
  • B.第 1 个月做市商向管理人支付 $3M;第 2 个月管理人向做市商支付 $2M。
  • C.第 1 个月管理人向做市商支付 $3M;第 2 个月做市商向管理人支付 $2M。

Answer: B

管理人是 total return swap 的多头。当指数上升时,管理人收到:$100M × 3% = $3M。当指数下降时,管理人支付:$100M × 2% = $2M。支付是定期(按月)进行的,而不是累积到期末一次结算。

Example 22 · Commodity Swaps (2)

在 commodity volatility swap 中,支付的方向和金额是基于观察值与参考值的哪一项之间的比较来决定的?

  • A.某商品价格的变动方向。
  • B.某商品价格的方差。
  • C.某商品价格的波动率。

Answer: C

在 volatility swap 中,双方是对预期波动率进行投机。如果实现波动率 < 预期,波动率卖方获利;若实现波动率 > 预期,波动率买方获利。其并非基于价格方向或价格方差。

1.11 Commodity Indexes · 商品指数

商品指数主要有三大功能:(1)作为广泛商品价格变动的基准;(2)作为宏观经济/预测指标;(3)作为投资工具(ETF、swaps、notes)的基础。

区分商品指数的关键特征

  • 覆盖广度: 所纳入的商品和板块数量
  • 加权方法: 产量加权 vs. 固定权重 vs. 流动性加权
  • 展期方法: 如何将到期合约展期至远月合约(直接影响展期收益)
  • 再平衡频率: 每年 vs. 每月——再平衡越频繁,越有利于均值回归型市场
  • 治理结构: 规则驱动(定量)vs. 选择驱动(委员会判断)
指数推出年份商品数量加权方式展期方法再平衡频率
S&P GSCI199124Production weightedNearby most liquid, monthlyAnnually
BCOM (DJ–UBS)199823Production + liquidity weighted; sector caps (33% max)Front month to next/2nd monthAnnually
DBLCI200314Fixed weight (no livestock)Optimized on roll return (max backwardation/min contango within 12 months)Annually
TR/CC CRB200519Fixed weight; tiered by committeeFront month to next monthMonthly
RICI199838Fixed weight; tiered; includes exotic commoditiesFront month to next monthMonthly

S&P GSCI

按产值加权;原油具有最高的单一权重;energy 板块历史上最高可达指数的 80%。最类似于市值加权指数。采用近月合约以获得最高流动性。但面临较高的集中度风险。

Bloomberg Commodity Index (BCOM)

选择驱动(委员会判断);板块权重上限 33%,单一商品权重下限 2%。Energy 约占 30%(相比之下 S&P GSCI 可高达 80%)。Natural gas 约占 9%(展期成本很高,年化约 19%——在所有商品中最高)。侧重近月合约。

DBLCI — 独特的展期方法

通过在未来 12 个月内选择每月最大化贴水(或最小化升水)的合约来优化展期收益。对展期收益头寸做出主动决策——不同于其他机械性展期至近月合约的指数。

指数总结

从方法论角度看,没有哪一只指数具有绝对优势。五大主要商品指数之间高度相关(相关系数远高于 70%),且与传统资产(美国大盘股、美国债券、国际股票)的相关性较低(约为 0%)。相对业绩取决于市场环境和所考察的时间区间。

Example 23 · Commodity Indexes (1)

与等权重商品指数相比,产值加权指数(如 S&P GSCI)对 energy 板块收益的敏感度将会是:

  • A.对 energy 板块收益的敏感度更低。
  • B.对 energy 板块收益的敏感度更高。
  • C.对 energy 板块收益的敏感度相同。

Answer: B

在产值加权指数中,energy 板块占比较大(S&P GSCI 历史上最高可达 80%),是收益的重要驱动因素。而在等权重指数中,energy 的权重会小得多。

Example 24 · Commodity Indexes (2)

关于商品期货指数,下列哪一项表述是不正确的?

  • A.处于贴水状态的商品板块通常会提升指数收益。
  • B.投资于多个期货交易所的指数能够提供高度分散化。
  • C.主要商品指数的总收益与传统资产类别的相关性较低。

Answer: B

全球各地的商品期货交易所之间高度相关,因此几乎不能提供分散化收益。处于贴水状态的市场通常确实会提升收益(正展期收益)。主要商品指数与股票和债券的历史相关性确实较低。

1.12 Summary · 本章小结

Commodity Sectors · 商品板块

  • 六大板块:energy、grains、industrial (base) metals、livestock、precious metals、softs(经济作物)
  • 每个板块都有其独特的供需驱动因素,包括储存难易程度、地缘政治以及天气等

Fundamental Analysis · 基本面分析

  • 依赖于对供给与需求的分析,并估计市场对均衡冲击的反应
  • 分析框架:直接公告、组成部分分析(存量与流量)、时点分析、资金流向分析

Life Cycle · 生命周期

  • 生命周期短 → 调整迅速;生命周期长 → 反应能力有限
  • Energy:开采 → 储存 →(原油还包括炼制)→ 消费
  • Metals:开采 → 冶炼 → 储存/物流。可储存期最长(可按月/年计)

Valuation · 估值

  • Equities/bonds 为金融资产(基于 DCF);commodities 为实物资产(基于供需预测)
  • 主要投资工具:衍生品合约。会产生储存和运输成本

Spot vs. Futures Prices · 现货与期货价格

  • Basis = Spot − Futures。Backwardation:spot > futures(正基差);Contango:spot < futures(负基差)
  • 实物交割确保价格趋同;现金结算则使更多主体能够参与市场

Three Theories of Futures Returns · 三大期货收益理论

  • Insurance theory(Keynes):生产者卖出远期 → 正常贴水 → 投机者获得风险溢价
  • Hedging pressure hypothesis:生产者/消费者对冲力量的不平衡决定期限结构形态
  • Theory of storage:Futures = Spot + Storage costs − Convenience yield;convenience yield 与库存水平成反比

Total Return Components · 总收益构成

  • 总收益 = 价格收益 + 展期收益 + 保证金收益
  • 展期收益:在 backwardation 中为正(买入更多远月合约);在 contango 中为负(买入更少远月合约)
  • 保证金收益:存放保证金所获得的利息。历史上约占 S&P GSCI 总收益的 75%

Commodity Swaps · 商品互换

  • 四种类型:excess return swap、total return swap、basis swap、variance/volatility swap
  • 允许进行标准化期货无法实现的定制化;消除管理多份合约的需要

Commodity Indexes · 商品指数

  • 五大主要指数:S&P GSCI、BCOM、DBLCI、TR/CC CRB、RICI
  • 关键差异:覆盖广度、加权方法、展期方法、再平衡频率、治理结构
  • 指数之间高度相关(>70%);与传统资产的相关性均较低(约为 0%)
Glossary · 术语表

Commodity · 大宗商品

一种可归因于自然资源的实物商品,可进行交易,且由公众在供应时不存在实质性差异化。

Spot Market / Spot Price · 现货市场 / 现货价格

在特定地点立即交割实物商品的市场。现货价格高度本地化,并反映当前的供给与需求状况。

Futures Contract · 期货合约

在交易所交易的标准化协议,约定在未来某一日期以特定价格买入或卖出一定数量和质量的商品。盈亏按日盯市。

Forward Contract · 远期合约

在 OTC 市场签订的定制化双边协议,约定在未来某一日期买入或卖出商品。到期时一次性结算;灵活性更高但监管程度低于期货。

Backwardation (贴水) · 贴水

一种市场状态,即现货价格(或近月期货价格)高于期货价格(或远月期货价格)。日历价差为正。与多头投资者获得正展期收益相关。

Contango (升水) · 升水

一种市场状态,即期货价格(或远月期货价格)高于现货价格(或近月期货价格)。日历价差为负。与多头投资者获得负展期收益相关。

Basis · 基差

某种商品的现货价格与期货价格之间的差额(Basis = Spot − Futures)。在 backwardation 中为正;在 contango 中为负。

Calendar Spread · 日历价差

同一商品不同交割月份两份期货合约之间的价格差(近月减远月)。在 backwardation 中为正;在 contango 中为负。

Convenience Yield · 便利收益

持有实物商品而非期货合约所带来的收益或溢价。与库存水平成反比——供应紧张时便利收益高,供应充裕时便利收益低。

Price Return · 价格收益

商品期货头寸总收益的三大组成部分之一。衡量期货合约价格的变动:(当前价格 − 前一价格)/ 前一价格。

Roll Return · 展期收益 / 滚动收益

将临近到期的期货合约展期至下一交割月份时实现的收益(正或负)。在 backwardation 中为正(远月价格更低 → 买入更多合约);在 contango 中为负(远月价格更高 → 买入更少合约)。公式:[(Near − Far) / Near] × % rolled。

Collateral Return · 保证金收益

为支持期货头寸而存放的现金或 T-bill 保证金所获得的利息。对于完全抵押的头寸,相当于将无风险利率应用于 100% 名义金额。

Insurance Theory (Normal Backwardation) · 保险理论(正常贴水)

Keynes(1930):商品生产者持续卖出期货以锁定收入,从而将期货价格压低至预期现货价格之下。吸收该风险的投机者要求风险溢价,因此市场“通常处于贴水状态”。

Hedging Pressure Hypothesis · 对冲压力假说

De Roon、Nijman 与 Veld(2000):生产者和消费者都会进行套期保值。当生产者对冲 > 消费者对冲时,市场趋向 backwardation;当消费者对冲 > 生产者对冲时,市场趋向 contango。

Theory of Storage · 储存理论

Kaldor(1939):Futures Price = Spot Price + Direct Storage Costs − Convenience Yield。库存低 → 便利收益高 → backwardation;库存高 → 便利收益低 → contango。

Excess Return Swap · 超额收益互换

一种商品互换,其支付基于构成指数的期货合约价格净变动 × 名义金额。主要由商业实体用于风险管理。

Total Return Swap · 总收益互换

一种商品互换,其支付基于指数总收益(价格收益 + 保证金收益)。若指数上涨,互换买方收款;若指数下跌,互换买方付款。大型机构投资者利用其获取商品敞口。

Basis Swap · 基差互换

一种互换,交易双方基于两个相关但相关性不完美的商品参考价格的数值交换周期性支付。适用于暴露于流动性较差商品、但希望利用流动性更好且相关的期货合约进行对冲的实体。

Variance / Volatility Swap · 方差/波动率互换

Variance swap:交易双方基于观察到的方差与固定方差之间的差额进行支付交换。Volatility swap:支付基于观察到的波动率与预期波动率之间的差异。二者均是对波动率水平而非价格方向进行投机。

Hedger · 套期保值者

利用商品期货来降低与标的商品相关价格风险的市场参与者。可以是多头(例如为对冲投入成本的食品制造商)或空头(例如为对冲产品售价的矿业公司)。

Liquidity Provider (Speculator) · 流动性提供者(投机者)

在生产者希望卖出时买入、在消费者希望买入时卖出的交易者,为套期保值者提供类似保险的服务,并以此换取预期收益(风险溢价)。

Arbitrageur · 套利者

利用现货与期货市场之间定价差异的市场参与者。需要具备持有实物库存以及进行交割/提货的能力;并非所有参与者都能做到。

S&P GSCI · 标普高盛商品指数

一种按产值加权的商品指数,1991 年推出,涵盖 24 种商品。Energy 历史上占主导地位(权重最高可达 80%)。每月将头寸展期至流动性最好的近月合约,每年进行再平衡。

Bloomberg Commodity Index (BCOM) · 彭博商品指数

一种同时采用产量和流动性加权并设置板块权重上限(单一板块最高 33%)的商品指数。涵盖 23 种商品,1998 年推出。较 S&P GSCI 更为分散化。

DBLCI (Deutsche Bank Liquid Commodity Index) · 德意志银行流动性商品指数

一个包含 14 种商品的固定权重指数(不含 livestock),其独特之处在于通过在未来 12 个月内选择合约来优化展期收益,以最大化 backwardation 或最小化 contango。

Module 2 · Overview of Types of Real Estate Investment

房地产投资类型概述

Learning Outcomes · 学习目标
  • Compare important real estate investment features for valuation purposes(比较房地产投资特征对估值的影响)
  • Explain economic value drivers of real estate investments and their role in a portfolio(解释房地产的经济价值驱动因素及其在投资组合中的作用)
  • Discuss the distinctive investment characteristics of commercial property types(讨论各类商业地产的独特投资特征)
  • Explain the due diligence process and valuation approaches for real estate investments(解释房地产投资的尽职调查流程和估值方法)
  • Discuss real estate investment indexes, including their construction and potential biases(讨论房地产投资指数的构建及潜在偏差)
2.01 Introduction · 导论

Developed land — including commercial, industrial, and residential real estate — derives its value from existing and expected future economic uses. Financial investors typically seek income from commercial and residential users and potential capital appreciation as part of a well-diversified portfolio.

Module Focus

  • Investments based on commercial or residential properties that are relatively stable and produce reliable periodic income
  • Primary return metric: Net Operating Income (NOI) — common measure for income-producing property
  • Core real estate = equity (REITs, REOCs); Mortgage-backed / covered bonds = debt
  • Actual economic use of property is the primary driver of expected value

Forms of Real Estate Investment

DebtEquity
PrivateMortgage debt, construction loans, mezzanine debtDirect ownership (sole, JV, LP), real estate funds, private REITs
PublicMBS/CMBS/CMOs, covered bonds, mortgage REITs, ETFsPublicly traded shares (construction/operating/development), public REITs, UCITS/mutual funds/ETFs
2.02 Real Estate Investment Features · 投资特征

Real estate investments range from relatively stable, income-producing core real estate to more speculative opportunistic real estate. Key features affecting tradability and returns include current and potential economic uses, expected net cash flows, and capital structure.

Net Operating Income (NOI) · 净营业收入

公式 Formula
NOI = Effective Gross Income − Operating Expenses − Property Maintenance Allowance

Effective Gross Income = Gross Rent + Other Income − Vacancies − Concessions

Gross Rent = Base Rent (per m²) × Rentable Area
  • Gross Rent: Average lease price per sq ft × total rentable space
  • Effective Gross Income: Gross rent + other income – vacancies and concessions
  • Operating expenses: Fixed (taxes, insurance, service/repairs) + variable (utilities); may be partially passed through to tenants
  • Property maintenance allowance: Capital expenditures to maintain current income generation level; varies by jurisdiction and property type

Example 1 · Wallonia Transit NOI

Setup: Wallonia Transit — 10,000 m² warehouse in Belgium, fully rented at EUR52.50/m²/yr under a 5-year lease. Tenant pays property tax (EUR12,500) and insurance (EUR40,000) and covers operating expense recovery of EUR10.25/m²/yr. Operating costs: servicing/repairs EUR120,750; property maintenance allowance EUR100,000.

Gross RentEUR52.50 × 10,000EUR525,000
+ Operating Expense RecoveryEUR10.25 × 10,000EUR102,500
+ Pass-through: Property TaxEUR12,500
+ Pass-through: InsuranceEUR40,000
= Effective Gross IncomeEUR680,000
– Services & Repairs(EUR120,750)
– Property Tax (pass-through)(EUR12,500)
– Insurance (pass-through)(EUR40,000)
= Total Operating Expenses(EUR173,250)
– Property Maintenance Allowance(EUR100,000)
= Net Operating Income (NOI)EUR406,750

Note: If servicing/repairs rise 20% → costs increase by EUR24,150 (capped recovery means owner absorbs cost) → revised NOI = EUR382,600.

Leverage & Coverage Measures · 杠杆与覆盖率

公式 Formula
LTV = Mortgage Principal Outstanding / Property Value

DSC = NOI / Debt Service

Pre-Tax Cash Flow = NOI − Debt Service
Equity Dividend Rate = Pre-Tax Cash Flow / Initial Equity

After-Tax Cash Flow = Pre-Tax Cash Flow − Taxes
Taxes = t × (NOI − Interest Expense − Depreciation Expense)
  • LTV: Lower LTV = higher equity position for borrower. Fluctuates with property values and loan amortization
  • DSC: Key indicator of credit performance; lenders often require DSC covenant above 1.0×
  • Equity dividend rate: First-year income return on equity; excludes capital gains/losses and tax effects
  • Depreciation: Based on depreciable base = total cost + improvements − land value; land has infinite life

Example 2 · Wallonia Transit Leverage and Coverage

Setup: Wallonia NOI = EUR406,750. Purchase price EUR3,750,000; EUR3,000,000 20-year fully amortizing mortgage at 4%; annual payment = EUR220,745 (Year 1 interest = EUR120,000).

LTV Calculations

  • Year-end principal ≈ EUR2,899,255 (after amortization)
  • LTV (constant value) = 2,899,255 / 3,750,000 = 0.773
  • If value rises 10% → EUR4,125,000: LTV = 0.703 (lower = less leverage)

DSC Calculations

  • Base DSC = 406,750 / 220,745 = 1.84×
  • If NOI falls to EUR382,600: DSC = 1.73×
  • Higher DSC → more comfortable debt coverage for lenders

Example 3 · Wallonia Transit Equity Dividend Rate

Setup: NOI = EUR406,750; debt service = EUR220,745; purchase price = EUR3,750,000; mortgage = EUR3,000,000; initial equity = EUR750,000.

  • Pre-tax cash flow = EUR406,750 − EUR220,745 = EUR186,005
  • Equity dividend rate = EUR186,005 / EUR750,000 = 24.8%
  • If NOI falls to EUR382,600 → pre-tax CF = EUR161,855 → equity dividend rate = 21.6%

Example 4 · Wallonia Transit After-Tax Return

Setup: NOI = EUR406,750; interest = EUR120,000; property depreciable base = EUR3,000,000 (EUR3,750,000 − EUR750,000 land); 30-year life → depreciation = EUR100,000/yr; tax rate = 25%.

  • Taxes = 0.25 × (406,750 − 120,000 − 100,000) = 0.25 × 186,750 = EUR46,688
  • After-tax cash flow = EUR186,005 − EUR46,688 = EUR139,317
  • Note: analysts often focus on pre-tax returns since REITs/RE investments frequently pass income through at the investor's individual tax rate

Property Classification · 物业分类

ClassAge / ConditionInvestment Profile
ABuilt ≤10 yrs or substantially renovated; top amenities; best materialsHigh rents/prices; less capital appreciation potential
BBuilt ≤20 yrs or renovated; dated amenities; good qualityModerate rents; some upgrade potential
CBuilt ≤30 yrs; limited amenities; aging constructionLower prices; greater appreciation potential; CapEx needed
D30+ yrs; poor condition; no amenities; undesirable locationDistressed; limited usability; speculative

GICS real estate classification: REITs (own/operate properties) and REOCs (construction/development/servicing). REIT income pass-through avoids corporate double-taxation; REOCs are taxable corporations. REITs must distribute nearly all earnings to investors. FFO = Net income + Depreciation + Amortization − Net gains from property sales.

Example Practice Q1 · Wallonia Vacancy Impact

Assume Wallonia Transit has multiple tenants. If the vacancy rate for the property is 10%, which of the following is closest to the updated estimate of its NOI?

  • A.EUR366,075
  • B.EUR354,250
  • C.EUR459,250

Answer: B

A 10% vacancy reduces gross rent by EUR52,500 (10% × EUR525,000), reducing both effective gross income and NOI by EUR52,500: EUR406,750 − EUR52,500 = EUR354,250.

Example Practice Q2 · Reducing Wallonia NOI

In Example 1, which operating strategy would result in a higher NOI for Wallonia Transit?

  • A.Negotiate with the taxing authority to lower the property tax bill.
  • B.Negotiate for lower insurance rates.
  • C.Negotiate with vendors for lower rates on service and repairs.

Answer: C

Service and repair expenses are not fully passed through to the lessee (recovery is capped). Lower service/repair costs improve NOI. Property tax and insurance are fully passed through to the lessee, so reductions there do not affect the owner's NOI.

Example Practice Q3 · Depreciation and After-Tax Cash Flow

Two similar properties are available at AUD2,000,000 each with the same NOI. Property 1 has land value of AUD600,000; Property 2 has land value of AUD800,000. Which statement is most accurate?

  • A.The first property has higher after-tax cash flow compared to the second property.
  • B.The first property has lower after-tax cash flow compared to the second property.
  • C.The two properties have the same after-tax cash flow.

Answer: A

Property 1 has a higher depreciable base (AUD1.4M vs AUD1.2M), leading to higher annual depreciation, lower taxable income, lower taxes, and therefore higher after-tax cash flow. Land is excluded from depreciation because it has an infinite useful life.

2.03 Economic Value Drivers & Portfolio Characteristics · 价值驱动与组合特征

经济周期推动各行业和各地区房地产投资的收益和资本增值。宏观经济因素影响需求,而供给具有滞后性 —— 从而形成房地产周期

Key Macroeconomic Value Drivers · 宏观经济价值驱动因素

  • GDP growth: 生产需求增加 → 对工业、办公和零售空间的需求上升
  • Job creation & wage growth: 个人收入提高 + 积极的人口结构 → 家庭形成增加 → 对租赁和自住型住房的需求上升
  • Credit conditions & interest rates: 房地产高度依赖杠杆;利率下降 → 融资成本降低 → 可负担性和开发活动提高
  • Local factors: 营商环境、主要雇主、基础设施、税收政策、分区规划和监管环境
  • Construction lag: 新供给往往在市场状况已经变化时才入市 → 周期性错配

Real Estate Cycle · 房地产周期 (Exhibit 5)

Phase · 阶段Interest RatesNOIDSCLTVConstruction
Recovery · 复苏At bottom / beginning to riseAt bottom / beginning to riseAt bottom / beginning to risePeaks / begins to fallLittle or none
Expansion · 扩张RisingRisingIncreasingDecreasingNew starts; pipeline fills
Oversupply · 供过于求Peak / beginning to fallPeaks / begins to fallPeaks / begins to fallAt bottom / begins to risePipeline completions continue
Recession · 衰退LowFallingDecreasingIncreasingStarts at lows

Portfolio Characteristics of Real Estate · 组合特征

Current Income

租金/租赁付款在合同期内通常是固定的。租约可能包含阶梯条款(预先约定的租金上调)、指数化租金(与 CPI 挂钩)或超额租金(与租户销售额挂钩)。带来类似固定收益的敞口 + 租约到期时的续租风险(rollover risk)。

Capital Appreciation

持有期内估计物业价值的上升会贡献于持有期收益率。只有在出售时才能精确计量。与当地经济状况和市场定价相关。

Inflation Hedge

实物资产在通胀环境下往往仍能产生实际收益。指数化租金 + 租金/价格随通胀普遍上升的趋势。在通胀时期通常比固定收益投资更有效。

Diversification

历史上,物业价值与股票、债券或现金的相关性并不高 → 为组合提供风险分散。例外:流动性较高的公共房地产(REITs、MBS)在短期内往往与公共市场具有更高相关性。

Tax Benefits

折旧年限短于实际寿命(例如美国税收规则)。REIT 传递型分配按投资者个人税率征税 —— 避免公司层面的双重征税。许多司法辖区对通过 LEED/BREEAM 认证的建筑提供税收激励。

Rollover Risk

物业所有人失去现有租户并在找到新租户前放弃租金收入的可能性。对单一租户物业(如 Wallonia 仓库)尤为重要。可通过长期多租户租约加以缓释。

Example 5 · Chandra Shops Overage Rent

Setup: 奢侈品零售店,500 平方英尺。新租约:基础租金在原 INR300/平方英尺/月 基础上下调 10% 至 INR270/平方英尺/月;同时对超过 INR1,000,000 的月度总销售额收取 8% 的超额租金。

If gross sales = INR1,250,000:

  • 新基础租金 = INR270 × 500 = INR135,000
  • 超额租金 = 8% × (INR1,250,000 − INR1,000,000) = INR20,000
  • 新总租金 = INR135,000 + INR20,000 = INR155,000,对比原租金 INR150,000

在销售额为 INR1,250,000 时,新租约条款产生的租金略高于原固定租约。超额租金条款在更高销售水平上使房东与租户的激励相一致。

Example Practice Q1 · Real Estate Cycle Metrics

Which of the following statements best characterizes the typical changes in key financial metrics over the real estate cycle?

  • A.Debt service coverage ratios typically peak during the recovery phase and reach their lows during the oversupply phase.
  • B.LTVs typically peak during the oversupply phase and reach lows during the recovery phase.
  • C.NOI typically peaks during the oversupply phase and reaches a low during the recovery phase.

Answer: C

随着扩张期租金上升、空置率下降,NOI 上升,并在供过于求阶段达到峰值,随后回落。DSC 通常在供过于求阶段达到峰值,在复苏阶段触底。LTV 通常在复苏阶段达到峰值,并在供过于求阶段降至低点。

Example Practice Q2 · Residential vs. Rental Market Drivers

Which combination of factors is most likely to provide a bullish scenario for residential homebuilders compared to rental housing developers?

  • A.High job creation and positive demographic trends
  • B.Low ratio of housing prices to household income and declining mortgage rates
  • C.Large supply of owner-occupied housing and declining mortgage rates

Answer: B

住房价格相对于收入较低,再加上按揭利率下降,使自住型住房更具可负担性,从而利好住宅开发商,相对于租赁住房开发商更为受益。选项 A 同时利好两个市场。选项 C 反映的是自住型住房供给过剩,对住宅开发商不利。

2.04 Commercial Property Investment Characteristics · 商业地产投资特征

商业房地产细分领域 —— 住宅与非住宅(办公、工业/仓储、零售、酒店) —— 各自面临不同的供需因素,这些因素在房地产周期中驱动其风险和收益。

Residential (Multi-Family) · 住宅(多户型)

Cash Flow Measure: Gross Potential Rental Income (GPRI) = Market rent × Rentable space
Demand Drivers: 个人收入、就业增长、住房可负担性、人口结构;当地经济状况
Supply Dynamics: 新建住房开工、自住型住房转换;租期较短(rollover risk 较高)
Key Risks: 租金管制(如 Berlin Mietendeckel)、租金上涨的政治/社会风险、空置率

Office · 办公

Cash Flow Measure: NOI 伴随长期租约(5–10+ 年);租户装修补贴资本化处理
Demand Drivers: 服务业就业、GDP 增长;COVID-19 导致办公需求的结构性下降
Supply Dynamics: 以主要租户为锚的新开发项目;对功能落后建筑的再开发/再利用
Key Risks: 向远程/混合办公的结构性转变;技术驱动的空间需求减少;翻新所需 CapEx 较高

Industrial & Warehouse · 工业与仓储

Cash Flow Measure: Triple-net leases 常见(租户支付税费、保险和维护);NOI 相对稳定
Demand Drivers: 电商的结构性增长(物流/最后一公里配送);制造业;供应链区域化
Supply Dynamics: 特定工业用途设计;转换难度大。疫情后租金增速强劲
Key Risks: 为特定用途设计;转换灵活性有限;与工业经济周期高度相关

Retail · 零售

Cash Flow Measure: 基础租金 + 超额租金(按租户销售额的一定比例);主力店(anchor tenant)对客流至关重要
Demand Drivers: 居民消费、个人收入、客流量;受电商冲击导致结构性下滑
Supply Dynamics: 向非零售用途的转换在 COVID 之后加速;混合用途再开发
Key Risks: 向线上零售的结构性转移(需求永久性下降);转换成本高

Hospitality · 酒店与住宿

Cash Flow Measure: RevPAR (Revenue per Available Room) = ADR × Occupancy rate;高度依赖运营
Demand Drivers: 商务旅行(周期性)、休闲旅行(季节性);会展需求(多年期合同)
Supply Dynamics: 经营杠杆高;新供给建设周期长;品牌旗号(brand flags)对获客渠道很重要
Key Risks: 在各类商业房地产中周期性最强;无长期租约;COVID-19 显示出其极端脆弱性

Mixed-Use Development · 综合体开发

将多种租户类型和经济用途(如住宅 + 办公 + 零售)组合在一起的商业房地产。可在不同收入来源之间实现收益多元化,但仍与当地经济状况高度相关。综合体中的零售租户往往以同址办公人员或酒店住客为主要客户。

Example 6 · Pinebranch Estates — Multi-Family NOI

Setup: 靠近某澳大利亚城市的 240 套住宅单元(每套平均 1,200 平方英尺)。当前市场租金 = AUD2.00/平方英尺/月。年度 GPRI = AUD2.00 × (240 × 1,200) × 12 = AUD6,912,000

Gross Potential Rental Income (GPRI)AUD6,912,000
– Loss to Lease(AUD128,200)
– Vacancy & Collection Cost(AUD791,236)
– Concessions & Adjustments(AUD485,124)
+ Other IncomeAUD295,211
+ Expense Recovery from TenantsAUD525,800
= Effective Gross IncomeAUD6,328,451
– Operating & Leasing Expenses(AUD2,753,000)
– Property Maintenance Allowance(AUD655,000)
= Net Operating IncomeAUD2,920,451

vs. Wallonia (single-tenant): 由于存在多份短期住宅租约且租户更替频繁,Pinebranch 面临更高的空置/优惠风险;Wallonia 则面临来自单一租户(5 年租约)的 rollover risk。住宅物业对当地就业市场和租金管制也更为敏感。

Example 7 · Eastmain Plaza NOI — Mixed-Use

Setup: 位于吉隆坡的 350,000 平方英尺综合体:90% 办公(MYR100/平方英尺/年)+ 10% 零售(MYR250/平方英尺/年)+ 通信塔、停车位、仓储。办公部分存在空置;零售部分全部出租。

Gross rent: (0.9 × MYR100 × 350,000) + (0.1 × MYR250 × 350,000) = MYR31,500,000 + MYR8,750,000 = MYR40,250,000

Base NOI (from income statement): Effective Gross Income MYR42,805,875 − Operating Expenses MYR21,011,595 − Maintenance Allowance MYR8,709,063 = MYR13,085,217

Downside scenario(零售租金减半,超额租金取消):NOI 下降 MYR450,800 + MYR4,375,000 = MYR4,825,800(−37%)→ 调整后 NOI = MYR8,259,417。这表明即使收入来源看似多元化,综合体仍存在集中度风险(所有收入都与同一当地市场相关)。"

Example Practice Q1 · GPRI vs. Gross Rental Income

What is the most correct description of the difference between gross potential rental income and gross rental income?

  • A.The difference reflects the vacancy rate of the property.
  • B.The difference reflects the difference between market rents and current rents.
  • C.The difference reflects rental concessions provided to tenants.

Answer: B

Gross potential rental income (GPRI) = market rent × rentable space(假设满租且按市场租金计)。Gross rental income = current rents × rentable space。两者差额为“loss to lease”。空置和租金优惠从 gross rental income 中扣减以得到净租金收入。

Example Practice Q2 · Structural Change — Property Types

Which commercial property type is least likely to be converted to an alternative use because of structural and technological change?

  • A.Retail properties
  • B.Office properties
  • C.Industrial and warehouse properties

Answer: C

Industrial and warehouse properties 通常为特定用途设计,使其转换为其他用途的可行性较低。零售受到电商的显著冲击,推动其向其他用途转换。COVID-19 之后,远程/混合办公导致办公空间需求结构性下降。

Example Practice Q3 · Mixed-Use Worst-Case Scenario

An analyst considers scenarios for a 20-story mixed-use building (retail + office + business hotel). Which event is most likely to lead to a worst-case scenario?

  • A.One major office tenant gives notice it will not renew its lease in six months.
  • B.A construction project will limit sidewalk access to the building's entry points.
  • C.Poor business conditions likely to result in a national economic recession affecting business travel.

Answer: C

全国性经济衰退会同时对三类物业产生负面影响:商务旅行减少导致酒店入住率下降;酒店住客减少和居民消费下降打击零售;失业率上升使办公租金和空置率恶化。选项 A 仅影响办公部分;选项 B 属于范围有限的临时性干扰。

2.05 Due Diligence & Valuation Approaches · 尽调与估值

房地产缺乏透明度,具有独特的物理属性,并且高度依赖具体地理位置,因此相比于公开股票或债券,需要更为细致的尽职调查。一旦未来现金流被估计出来,其估值原理与其他金融资产类似。

Elements of Real Estate Due Diligence (Exhibit 7) · 尽调要素

1. Market Review & Outlook

宏观预测、当地商业环境、基于网络的可比价格、当前市场周期阶段、新增供给管线。与 NOI 相关。

2. Current Lease Review

当前租金 vs. 市场租金、空置情况、租约期限、到期时间表、租户付款记录、违约情况。租约到期时间表支持租金收入预测。与 NOI 相关。

3. Future Lease Outlook

经纪佣金、租户激励(免租期、装修补贴)、重新出租空置期、新增供给管线、分区/法律变动(如租金上限)。与 NOI 相关。

4. Financial Review

经审计的财务报表、水电费账单、房地产税,用于建立收入和费用趋势。用于识别 NOI 是否被人为抬高(如维护投资不足、租户激励未充分计入)。

5. Documentation Review

对产权历史进行法律/税务审查;产权清晰,无未清偿留置权/权利负担;符合分区规定;符合环境法规。并不直接用于 NOI 预测——其作用是确保对物业拥有合法权利主张。

6. Property Inspection & Service Agreements

对所有建筑系统进行物理、工程及环境检查;物业管理人评估;审查服务/维护协议。识别影响估值的维修需求。

Three Valuation Approaches · 三种估值方法

1. Income Approach · 收益法

公式 Formula
Direct Capitalization: Value = NOI / Cap Rate = NOI / (r − g)

DCF: Value = Σ [NOI_t / (1+r)^t] + Terminal Value / (1+r)^n
Terminal Value = NOI_{n+1} / Cap Rate = NOI_n × (1+g) / (r − g)

Cap rate = r − g;初始资本化率使用第 1 年 NOI;终端资本化率使用最后一年预测 NOI。Cap rate 可类比为债券收益率或 EV/EBITDA 的倒数。最适用于可产生稳定收入、但可比交易较少的物业(大型办公、零售、工业物业)。

2. Cost Approach · 成本法

估计价值 = 土地成本 + 建筑成本 − 累计折旧。建筑成本包括土方开挖、地基、电气、HVAC、装卸设施、建筑师/法律/许可费用、开发期利息以及承包商利润。投资者不应支付高于建造一处可比物业的成本。在供给过剩阶段,重置成本往往高于市场价格。

3. Sales Comparison Approach · 市场比较法

基于类似物业(可比物业)的近期成交价格。比较单位:每平方英尺/平方米可出租面积价格。需要对成交日期(时间)、建筑面积、位置(距中心距离)、年龄和状况进行调整。将调整后的价格取平均以确定标的物业的估计价值。对有大量可比交易的住宅/独栋物业最为可靠。

Example 8 · Wallonia Transit — Direct Capitalization Method

Inputs: NOI = EUR406,750;要求报酬率 r = 12.5%;NOI 恒定增长 g = 2%。

  • Cap rate = r − g = 12.5% − 2% = 10.5%
  • 基础价值 = EUR406,750 / 0.105 = EUR3,873,810
  • 若 NOI 降至 EUR382,600(服务/维修成本提高 20%):Value = EUR382,600 / 0.105 = EUR3,644,762(−6%)

当单一年份的 NOI 能代表未来并保持恒定增长时,直接资本化法最为适用。当未来 NOI 在各年间变化显著时,应使用 DCF 方法。

Example 9 · Eastmain Plaza — DCF Valuation

Setup: r = 14%;第 5 年之后 g = 3%。未来五年 NOI 预测如下:

Year12345
NOI (MYR)8,259,4176,092,38513,539,11414,020,15314,515,622
PV Factor (14%)0.8770.7690.6750.5920.519
  • 第 1–5 年 NOI 的现值 ≈ MYR36,200,000
  • 终端价值 = NOI₅ × (1+g) / (r−g) = 14,515,622 × 1.03 / (0.14−0.03) = MYR136,000,000
  • 终端价值现值 = 136,000,000 / (1.14)⁵ ≈ MYR70,600,000
  • 估计物业价值 ≈ MYR107,503,600

初始资本化率 = 第 1 年 NOI / 价值 = 8,259,417 / 107,503,600 = 7.68%(低于终端资本化率 11% = 14%−3%,因为第 1 年 NOI 受到短期零售收入下滑的压制)。

Example 10 · Wallonia — Cost Approach

Construction estimate summary:

Building construction subtotalEUR2,675,000
Architect/legal/permits/accountingEUR300,000
Development period interestEUR200,000
Contractor profitEUR425,000
Comparable land costEUR750,000
Total cost estimateEUR4,350,000
Less: 4 years accumulated depreciation(EUR480,000)
Estimated property value (cost approach)EUR3,870,000

可折旧基础 = EUR4,350,000 − EUR750,000(土地) = EUR3,600,000 / 30 年 = EUR120,000/年折旧。4 年 × EUR120,000 = EUR480,000 累计折旧。

Example 11 · Pinebranch Estates — Sales Comparison Approach

标的物业:288,000 平方英尺,5 年楼龄,多户住宅,位于澳大利亚某城市附近。三处可比物业,对成交日期、建筑面积、位置(距中心距离)和楼龄进行调整:

ItemComp 1Comp 2Comp 3
Sale Date6 months ago1 year ago2 years ago
Gross Sq Ft375,000250,000220,000
Unadjusted Price/ft²AUD86.67AUD103.20AUD96.82
Date adjustment+0%+3%+5%
Sq footage adjustment−4%+1%+2%
Location adjustment+10%+5%+8%
Age adjustment−3%−5%−3%
Net adjustment+3%+4%+12%
Adjusted Price/ft²AUD89.27AUD104.23AUD103.60
  • 平均调整后价格/ft² = (89.27 + 104.23 + 103.60) / 3 = AUD99.03/ft²
  • 估计 Pinebranch 价值 = AUD99.03 × 288,000 = AUD28,520,640

Example Practice Q1 · Going-in vs. Terminal Cap Rate

Based on Example 9, Eastmain's going-in cap rate of 7.68% compared to the terminal cap rate of 11% (= 14% − 3%) — what is the best explanation?

  • A.The going-in cap rate is lower than the terminal cap rate of 14% because of lower risk assumed for first-year NOI.
  • B.The going-in cap rate is lower than the terminal cap rate of 11% because of lower risk assumed for first-year NOI.
  • C.The going-in cap rate is lower than the terminal cap rate of 11% because the first two years assume low NOI from losing retail tenants before recovering revenue later.

Answer: C

The going-in cap rate is computed from first-year NOI / property value. Year 1 NOI is lower than normal because of the near-term retail revenue downside scenario, reducing the numerator. The terminal cap rate = r − g = 14% − 3% = 11%. Risk (the required return) is the same across all years; only NOI dynamics differ.

Example Practice Q2 · Cost Approach and Real Estate Cycle

During which phase of the real estate cycle would an analyst expect the replacement cost to exceed market price?

  • A.Oversupply phase
  • B.Recovery phase
  • C.Expansion phase

Answer: A

During the oversupply phase, construction projects complete while market prices weaken (NOI peaks then falls, prices level off). Materials and labor costs remain elevated. During recovery, little new construction keeps costs low. During expansion, rising property prices often exceed new construction costs.

Example Practice Q3 · Income vs. Sales Comparison Approach

Which statement most correctly describes valuation approaches for single-family and large commercial properties?

  • A.Single-family residential properties are likely valued using the income approach because there are fewer comparable transactions.
  • B.Large commercial properties are likely valued using the income approach because there are fewer comparable transactions.
  • C.Both property types are likely valued using the income approach because of fewer comparable transactions.

Answer: B

Large commercial properties transact infrequently, making sales comparisons difficult. The income approach is more appropriate since investment potential drives valuation. Single-family residential markets have many similar transactions → the sales comparison approach is more reliable. Response C incorrectly implies the income approach for single-family homes.

Example Practice Q4 · Due Diligence and NOI Forecasting

Which portion of the real estate due diligence process is least likely to provide information used in developing a forecast of NOI for a property?

  • A.Market review and outlook
  • B.Future lease outlook
  • C.Documentation review

Answer: C

Documentation review focuses on ensuring the property may be acquired free of outstanding liens, encumbrances, or tax obligations — a legal/title process not directly relevant to NOI forecasting. Market outlook and future lease information are critical inputs into projected rental income, vacancy, and expense assumptions.

2.06 Real Estate Indexes · 房地产指数

房地产指数跟踪房地产市场的整体风险和收益,用于业绩评估、基准比较以及构建基于指数的投资产品。指数可以衡量物业收入、总回报、投资基金业绩以及上市证券的收益率。

Private Market Indexes · 私募市场指数

  • 使用估值或实际交易来衡量价格变动
  • 通常不能直接投资
  • 示例:NCREIF (US), INREV (Europe), ANREV (Asia), GREFI (global, cap-weighted, quarterly)

Public Market Indexes · 公开市场指数

  • 由上市的股票或债券证券构成
  • 通常可通过共同基金、ETF 直接投资
  • REIT 指数、MBS/有担保债券指数
  • 与公开股票和债券市场的相关性高于私募房地产指数

Holding Period Return Formula (Appraisal-Based) · 持有期收益率

公式 Formula
HPR = (NOI − Capital Expenditures + Ending Market Value − Beginning Market Value)
/ Beginning Market Value

等同于将资产视为以期初价值买入、期末价值卖出的单期 IRR。期初/期末价值基于专业估值(而非实际交易)。收益部分 (NOI − CapEx) 不一定代表基金或 REIT 投资者实际获得的现金分配。

Example 12 · Wallonia Holding Period Return

Setup: Purchase price EUR3,750,000. Year 1 return (INREV) = +5.6%; Year 2 return = +3.2%. Year 2 NOI = EUR406,750; CapEx = EUR100,000.

  • Beginning value (Year 2) = EUR3,750,000 × 1.056 = EUR3,960,000
  • Ending value (Year 2) = EUR3,960,000 × 1.032 = EUR4,086,720
  • HPR = (EUR406,750 − EUR100,000 + EUR4,086,720 − EUR3,960,000) / EUR3,960,000
  • = EUR433,470 / EUR3,960,000 = 10.95%

Appraisal-Based vs. Transaction-Based Indexes · 估价指数与交易指数

FeatureAppraisal-BasedTransaction-Based
Data SourceProfessional appraised valuesActual sales transactions
Issue in Rising MarketsLag → understate gainsLead → correctly capture gains (but noisy)
Issue in Falling MarketsLag → overstate valuesLead → correctly capture declines
VolatilityUnderstated (smoothed)More accurate (may have noise)
Correlation vs. Other AssetsArtificially low (smoothing)Higher; more accurate
InvestabilityNot directly investableNot directly investable
TypesNCREIF, INREV, GREFIRepeat sales, hedonic indexes

Transaction-Based Index Types · 交易型指数类型

Repeat Sales Index · 重复销售指数

  • 仅使用至少发生过两次交易的物业
  • 两次出售日期之间的价格变动反映市场走势
  • 通过回归方法从稀疏数据中外推
  • 交易越多越可靠;可能使用跨越多年的数据

Hedonic Index · 特征定价指数

  • 不要求同一物业发生重复交易
  • 使用回归变量控制物业特征(面积、年限、质量、位置)
  • 将由市场状况引起的价值变动与物业特征差异导致的价值差异区分开来
  • 使用所有可得交易数据——样本更多

Unsmoothing Appraisal-Based Indexes · 去平滑处理

公式 Formula
Smoothed (observed): R_t* = a × R_t + (1 − a) × R_{t-1}*

Unsmoothed (true return): R_t = [R_t* − (1 − a) × R_{t-1}*] / a

Where: a = speed of adjustment (0 ≤ a ≤ 1); higher a → faster adjustment to actual market prices

去平滑处理会产生更高的波动率以及与其他资产类别更高的相关性。示例:若 a = 0.5,则估计的真实收益率 = 2 × (当前估值收益率 − 0.5 × 滞后一期估值收益率)。

Example 13 · Unsmoothing Appraisal Index Returns

Formula (a = 0.6): R_t = [R_t* − (1−0.6) × R_(t-1)*] / 0.6 = [R_t* − 0.4 × R_(t-1)*] / 0.6

PeriodAppraisal R_t*Lagged R_(t-1)*Unsmoothed R_t
02.70%
10.50%2.70%−0.97%
22.20%0.50%3.33%
37.30%2.20%10.70%
43.20%7.30%0.47%
51.00%3.20%−0.47%
6−8.70%1.00%−15.17%
7−1.10%−8.70%3.97%
82.40%−1.10%4.73%
93.10%2.40%3.57%
104.20%3.10%4.93%

去平滑后的收益率显示出更高的波动性(例如,第 3 期:7.30% → 10.70%;第 6 期:−8.70% → −15.17%),并揭示了被估值平均处理所掩盖的真实市场动态。

Public Real Estate Equity Indexes: REIT Indexes

  • 最常见:按行业分类或地区划分的 REIT 指数(例如 S&P Asia-Pacific REIT Index)
  • 流通股本调整后的市值加权 → 偏向于最大市场(Singapore, Japan, Australia)
  • REIT 要求分配几乎全部盈利 → 收益率成分较高
  • 与公开股票市场的相关性高于与私募房地产指数的相关性

Public Real Estate Fixed-Income Indexes: MBS & Covered Bonds

  • MBS indexes: 面临提前偿还风险(收缩/延长期风险)——在 US 最为普遍,因为没有提前还款罚金。低利率 → 更多提前还款 → 久期缩短。高利率 → 提前还款减少 → 久期延长
  • Covered bond indexes: 回报更稳定、风险较低。发行人(银行)在资产负债表内保留隔离的贷款池;双重追索权(银行 + 抵押品)。由于存在提前还款罚金,提前偿还风险极小。示例:Denmark 的有担保债券市场(AAA 评级,国际投资者持有)

Example Practice Q1 · Volatility in Real Estate Indexes

Which statement most accurately describes volatility estimation in real estate indexes?

  • A.Volatility of real estate is typically underestimated when using appraisal-based indexes.
  • B.Volatility of real estate is typically overestimated in appraisal-based indexes because of infrequent transactions.
  • C.Volatility of appraisal-based indexes creates difficulty in comparing real estate performance across international markets.

Answer: A

Appraisal lag and infrequent appraisals create smoothed return patterns, causing volatility to be understated. Response B is incorrect — smoothing underestimates, not overestimates, volatility. Response C is incorrect because appraisal-based comparisons are less problematic when all indexes use consistent appraisal data.

Example Practice Q2 · Comparing Real Estate to Other Asset Classes

Which statement best reflects a potential problem when comparing real estate index returns to stock and bond indexes?

  • A.Real estate indexes based on appraised values likely overstate returns in rising markets and understate returns in falling markets.
  • B.Appraisal-based real estate indexes that have been smoothed provide less comparability to stock and bond indexes over longer time frames.
  • C.The income component of real estate returns does not necessarily represent cash flow distributions to investors in real estate funds or REITs.

Answer: C

The HPR formula uses NOI − CapEx as the income component, which differs from actual cash distributions to investors (as in dividends or coupon payments for stocks/bonds). Response A is incorrect — appraisal-based indexes understate returns in rising markets and overstate in falling markets. Response B is incorrect because smoothing is less of an issue when more data observations are available over longer periods.

Example Practice Q3 · Repeat Sales vs. Hedonic Indexes

Which statement is most correct about hedonic and repeat sales index construction?

  • A.Both hedonic and repeat sales indexes require information on sales of the same properties over the measurement period.
  • B.Hedonic indexes use sales in each time period and account for differences in properties based on property characteristics.
  • C.Repeat sales indexes use all transactions that have occurred over the measurement period.

Answer: B

Hedonic indexes use all available transactions in each period and control for differences in property characteristics (size, age, quality, location) via regression. Only repeat sales indexes require multiple sales of the same property. Repeat sales indexes use only properties that have sold at least twice — one-time transactions are excluded.

Glossary · 术语表

Core Real Estate · 核心房地产

投资于开发成熟、稳定、可产生收入的商业和住宅物业,具有类似债券的现金流特征且相对较低风险的房地产投资。

Opportunistic Real Estate · 机会型房地产

主要涉及重大改造、资产用途变更、大面积空置或投机性改善的房地产投资;具有类似权益的回报和更高风险。

Net Operating Income (NOI) · 净营业收入

有效总收入 − 营业费用 − 物业维护拨备。是衡量收益型物业在融资成本和所得税之前收益的常用指标。

Effective Gross Income · 有效总收入

总租金加其他收入减去空置或优惠减免后的扣减额。

Gross Potential Rental Income (GPRI) · 总潜在租金收入

等于物业在满租状态下的当前市场租金(市场租金 × 可出租面积)。主要用于多户型住宅物业。

Property Maintenance Allowance · 物业维护拨备

为维持物业当前创收能力而发生的费用,包括为保持物业状况所必需的资本性支出。

Loan-to-Value Ratio (LTV) · 贷款价值比

衡量房地产杠杆的主要指标:抵押贷款未偿本金 / 物业价值。LTV 越低,借款人的权益缓冲越高。

Debt Service Coverage Ratio (DSC) · 债务偿付覆盖率

NOI / 债务服务额。衡量信用表现的关键指标——NOI 覆盖所需债务支付的倍数。贷款人通常要求 DSC 契约高于 1.0×。

Equity Dividend Rate · 权益股息率

税前现金流 / 初始权益。对加杠杆房地产投资的第一年权益收益率;不包括资本利得/损失和税收。

Depreciable Base · 折旧基础

总建造或收购成本加改良成本减去土地成本(土地具有无限寿命)。按物业预计可使用年限计提折旧。

Funds from Operations (FFO) · 运营资金

净利润 + 折旧 + 摊销 − 物业出售净收益。是 REIT 常用的业绩衡量指标,用于剔除非现金折旧和一次性收益。

Real Estate Cycle · 房地产周期

包括复苏、扩张、供过于求、衰退四个阶段——将短期租金/入住率调整与由建设滞后驱动的长期供给决策相结合。

Step-Up Clauses · 阶梯条款

租约中预先约定、合同规定的未来租金上调条款(不同于债券的 step-up 特征,这些上调不具或有性)。

Indexed Rents · 指数化租金

根据某一可观察的市场变量(如消费者价格指数 CPI)定期调整的合同约定租金变动——提供明确的通胀保护。

Overage Rent · 超额租金

基于销售额的租金调整:当租户的总销售额超过事先约定的最低目标时,需支付额外租金。在零售租约中较为常见。

Rollover Risk · 续租风险

在租约到期时,物业所有人失去现有租户并在找到替代租户前放弃租金收入的可能性。

Loss to Lease · 租金损失

现有租约租金水平与当前市场租金之间的差额。当现有租约低于市场租金时为正;高于市场租金时为负。

Capitalization Rate (Cap Rate) · 资本化率

Cap Rate = r − g = NOI / Property Value。用于贴现 NOI 的比率;将所需报酬率与隐含的恒定 NOI 增长率结合在一起。

Going-In Cap Rate · 初始资本化率

基于持有第一年的资本化率,用于贴现房地产物业的初始年度现金流。

Terminal Cap Rate · 最终资本化率

用于贴现持有期之后最终预测 NOI 的资本化率,通常包含一个恒定的未来增长率。

Direct Capitalization Method · 直接资本化法

一种房地产估值方法,使用单一具有代表性年度的 NOI,通过 NOI / Cap Rate 来估计价值。当 NOI 和增长预期稳定时最为适用。

Stabilized NOI · 稳定净营业收入

用于房地产估值的标准化或预期长期净营业收入水平,不包括非经常性项目。

Replacement Cost · 重置成本

估算购买土地并建造一处在特征和经济用途上与标的物业相同的新物业的成本。是成本法估值的基础。

Sales Comparison Approach · 市场比较法

利用可比物业(comparables)的近期成交价格进行房地产估值,并根据面积、年龄、位置和市场状况的差异进行调整。亦称市场法。

Units of Comparison · 比较单位

用于比较房地产市场价值的度量(例如,每平方米/平方英尺可出租面积的购买价格)。使不同规模物业之间能够进行可比性分析。

Appraisals · 专业估值

在实际交易数据不足时,对房地产物业当前市场价值的专业估计。是基于估值指数的基础。

Appraisal Lag · 估值滞后

专业估值相对于实际市场成交价格存在滞后的倾向,尤其在市场快速波动期间更为明显。导致指数收益被平滑、波动率被低估,以及与其他资产类别的相关性被人为压低。

Repeat Sales Index · 重复销售指数

一种基于交易的房地产价格指数,通过同一物业的多次交易来衡量市场价值随时间的变化。

Hedonic Index · 特征定价指数

一种不要求重复交易的房地产价格指数;通过使用回归变量控制物业特征(面积、年龄、质量、位置),以分离由市场状况变化引起的价格变动。

Holding Period Return (HPR) · 持有期收益率

(NOI − CapEx + Ending Value − Beginning Value) / Beginning Value。等同于单期 IRR。期初和期末价值可以基于专业估值而非实际成交价格。

Household Formation · 家庭形成率

跟踪新居住单元建立情况的经济统计指标,反映人群决定共同居住的过程。家庭形成率上升会增加对租赁和自有住房的需求。

Mixed-Use Development · 综合用途开发

将多种租户类型和经济用途(如零售 + 办公 + 住宅)结合在一起的商业地产。收入表面上多元化,但各收入流通常与当地经济状况高度相关。

REITs (Real Estate Investment Trusts) · 房地产投资信托

直接持有并运营房地产物业或房地产债权投资,并将几乎全部收益分配给股东的投资工具。在 30 多个国家可用;具有税收穿透优势。

REOCs (Real Estate Operating Companies) · 房地产运营公司

主要从事房地产建设、开发、运营和服务的公司发行人。与 REIT 不同,REOC 为应税公司,且无收益分配要求。

Prepayment Risk · 提前还款风险

对于 MBS:部分或全部本金偿还速度与预期不同的风险。包括收缩风险(早于预期)和延展风险(晚于预期)。

Module 3 · 通过公开交易证券投资房地产

通过公开交易证券投资房地产

Learning Outcomes · 学习目标
  • Discuss types of publicly traded real estate securities(讨论公开交易房地产证券的类型)
  • Justify the use of net asset value per share (NAVPS) in valuation of publicly traded real estate securities and estimate NAVPS based on forecasted cash NOI(论证NAVPS在估值中的使用,并基于预测现金NOI估算NAVPS)
  • Describe the use of funds from operations (FFO) and adjusted funds from operations (AFFO) in REIT valuation(描述FFO和AFFO在REIT估值中的应用)
  • Calculate and interpret the value of a REIT share using NAV, relative value (P/FFO and P/AFFO), and discounted cash flow approaches(使用NAV法、相对价值法、DCF法计算并解读REIT股票价值)
  • Explain advantages and disadvantages of investing in real estate through publicly traded securities compared to private vehicles(解释通过公开证券投资房地产相较于私募工具的优缺点)
3.01 Introduction · 导论

REIT最初被设计为一种使小型投资者也能参与房地产投资的方式——通过投资由专业管理、已实现多元化的房地产投资组合,从而获得间接敞口。如今,全球已有近40个国家设立了REIT或类似REIT的结构。

Module Overview · 模块概览

  • 主要公开交易房地产证券:REIT, REOC, RMBS, CMBS
  • 与其他上市股票相比,REIT通常提供高于平均水平的股息收益率和更稳定的收入
  • 由于存在活跃的私人房地产市场,REIT适合采用净资产价值(NAV)估值
  • REIT vs. REOC:前者股息更高且享有税收豁免,但经营灵活性较低、可用于再投资以实现增长的资金较少
  • 分析师计算的三大核心指标:(1) FFO,(2) AFFO,(3) NAVPS
  • 估值方法:NAV法、相对价值法(P/FFO, P/AFFO, EV/EBITDA)以及DDM / DCF模型
3.02 Types of Publicly Traded Real Estate Securities · 证券类型

公开交易房地产证券使投资者可以通过购买持有房地产、房地产贷款或两者兼有的公司股票,间接获得对房地产股权和债权的敞口。

Equity REITs · 权益型REIT

Definition: 在各类物业领域持有、融资并开发能产生收入的房地产。要求分配90%–100%的应税收入。通过股息扣除或直接豁免的方式免征公司所得税。

Requirements: 分配90–100%的应税收益;至少75%的资产投资于房地产;至少75%的收入来源于房地产租金收入或抵押贷款利息

美国:股东人数不少于100人;5/50规则(任意5名股东合计持股不得超过50%)。外部管理的REIT可能存在费用与利益不一致的冲突。

Mortgage REITs · 抵押型REIT

Definition: 投资于以房地产作抵押的贷款(抵押贷款、CMBS)。收入主要来自利息;通常被归类为固定收益敞口。

Requirements: 与权益型REIT相同的分配和收入测试要求

面临利率风险以及基础抵押贷款组合的信用风险。

REOCs · 房地产运营公司

Definition: 普通的应税房地产持有公司。在以下情形下通常被组织为REOC:(1) 所在国家尚未建立REIT制度;(2) 主要从事开发并出售物业;或 (3) 提供不符合REIT资格的服务(如经纪业务、第三方物业管理)。

Requirements: 无强制分配要求;在公司层面缴纳所得税

经营灵活性更高:可以投资于任何房地产相关活动、保留收益、采用更广泛的资本结构。

MBS (RMBS & CMBS) · 抵押支持证券

Definition: 以资产为支撑的证券化债务工具,代表对抵押贷款组合现金流的权利。RMBS = 住宅类(通常包含成千上万笔贷款),CMBS = 商业类(约100笔以上贷款)。房地产债券证券的市值高于公开交易房地产股权证券的市值。

Requirements: 按分层结构设计;在美国,由于不存在提前还款罚金,RMBS面临提前还款风险

私人REIT、私人债务以及银行贷款也属于非公开的房地产证券形式。

Exhibit 1 · Market Size of Publicly Traded RE Equity Securities (Sep 2022)

By Region

North America64.9%
Asia Pacific23.5%
Europe11.4%
Middle East & Africa0.2%

REIT vs. REOC Share by Region

RegionREIT %REOC %
Global59%41%
North America98%2%
Europe41%59%
Asia Pacific49%51%

由于享有有利的税收待遇,REIT结构在北美相对更为普遍;而在欧洲和亚太地区,REOC结构占主导地位。数据来源:FTSE EPRA Nareit Developed Index。

Advantages and Disadvantages of REITs vs. Private Real Estate · 优缺点对比

Advantages of REITs ✓ · REIT的优势

  • Liquidity: 可在主要交易所买卖几乎任意数量的股票
  • Transparency: 价格和交易历史信息易于获取
  • Property diversification: 可按物业类型、地域和租户信用进行分散投资
  • High-quality portfolios: 能够投资于核心市场中的优质资产
  • Professional management: 物业管理具有规模经济
  • Stable income: 长期租约 → 分派可预测
  • Tax efficiency: 单层课税(穿透结构避免公司所得税)

Disadvantages of REITs ✗ · REIT的劣势

  • No retained earnings: 必须通过资本市场筹资以支持增长(在股价较低时具有摊薄效应)
  • Regulatory costs: 作为上市公司需承担合规成本
  • Reduced diversification benefit: 股价部分受股票市场波动驱动,而不仅仅由基础房地产价值决定,从而削弱分散化收益
  • Limited activity types: 仅限于符合资格的房地产活动;不符合资格的活动需通过应税REIT子公司(TRS)开展
  • 对高杠杆较为敏感;短期内与股票市场的相关性较高
3.03 Valuation: Net Asset Value Approach · 净资产价值法

NAVPS是衡量REIT/REOC价值的基础基准,代表基于市场价值估计的净资产,而非历史成本计量的账面价值。在欧洲和亚洲,市价对NAV比率是主要估值指标;美国分析师更常使用基于FFO的倍数。

NAVPS Formula & Calculation Process · 计算流程

公式 Formula
NAVPS = (Market value of assets − Market value of liabilities) / Shares outstanding

NOI = Gross Rental Revenue − Vacancy/Collection Loss − Operating Expenses
(Operating expenses exclude interest, income taxes, D&A)

Estimated value of operating RE = Next-12-month cash NOI / Cap rate

Pro forma cash NOI = Last-12-month NOI
− Non-cash (straight-line) rent
+ Adjustment for full-year impact of acquisitions
+ Next-12-month NOI growth estimate
  • Step 1: 推导未来12个月现金NOI(剔除非现金租金;调整并购的全年影响及增长)
  • Step 2: 用现金NOI除以资本化率 → 估计经营性房地产价值
  • Step 3: 将非房地产资产按账面价值相加(现金、应收账款、土地、预付/其他有形资产)。排除商誉、递延融资成本、递延所得税资产
  • Step 4: 按市场价值扣减负债(如债务面值与市场价值差异较大,应以市场价值替代面值);剔除“软性”负债(递延所得税负债)
  • Step 5: 用NAV除以流通在外股数 = NAVPS

Exhibit 2 · Analyst NAVPS Calculation (Hypothetical REIT, USD thousands)

Last-12-month real estate NOI$270,432
Less: Non-cash (straight-line) rent(7,667)
Plus: Full-year impact of acquisitions4,534
= Pro forma cash NOI (last 12 months)$267,299
Plus: Next-12-month NOI growth (1.5%)4,009
= Estimated next-12-month cash NOI$271,308
÷ Cap rate (based on comparable transactions)7.00%
= Estimated value of operating real estate$3,875,829
+ Cash and equivalents65,554
+ Land held for future development34,566
+ Accounts receivable45,667
+ Prepaid/other tangible assets23,456
= Estimated gross asset value$4,045,072
Less: Total debt (at market value)(1,010,988)
Less: Other liabilities(119,886)
= Net asset value$2,914,198
÷ Shares outstanding55,689
= NAVPS$52.33

非现金租金(直线法):会计上将合同约定的阶梯租金在租期内平均确认 → 在租约早期,现金租金低于账面租金,在后期则高于账面租金。该调整剔除了这一非现金成分,以获得用于估值的实际现金NOI。

IFRS vs. US GAAP — Investment Property Accounting · 会计差异

IFRS (IAS 40)

  • Fair value model: 公允价值变动计入当期损益;账面价值可能接近市场价值
  • Cost model: 历史成本减累计折旧(与PP&E相同)
  • 公司必须对所有投资性房地产一致采用同一计量模式
  • 要求披露公允价值;通常会有估值报告 → 有利于进行NAV计算

US GAAP

  • 大多数美国房地产持有企业采用历史成本会计
  • 折旧扣除并未反映经济现实(房地产通常会升值)
  • 账面价值会显著扭曲对经济收益的计量
  • 分析师必须使用市场资本化率对NOI进行资本化以估计经济价值 → NAV调节是标准做法

Premium/Discount to NAV · 溢价与折价

REIT/REOC的交易价格相对NAV可能出现±25%的偏离。影响P/NAV比率的因素包括:

Premium to NAV ↑ justified when:

  • 公开市场流动性(相对于缺乏流动性的私人房地产) → 要求回报率更低
  • 管理层过往业绩优异且具备未来创造价值的能力
  • 市场对未来增长给予前瞻性估值溢价
  • 供给受限、具有定价权的市场

Discount to NAV ↓ implies:

  • 可能发出被低估的信号
  • 为并购/开发筹资较为困难 → 限制长期增长
  • 高杠杆限制进一步举债能力
  • NAV可能滞后于市场下行(估值滞后)
  • 负面的股票市场情绪压倒基本面因素

将NAV作为相对估值工具:可在NAV模型中从当前股价反推隐含资本化率,以比较市场如何给两个类似投资组合定价;也可比较同一细分行业中哪只REIT相对NAV的溢价/折价最小。

3.04 Valuation: Relative Value (P/FFO & P/AFFO) · 相对价值法

传统股票的市盈率倍数在 REIT 估值中被改造为基于 FFO 和 AFFO 的倍数。这些指标便于进行跨公司快速比较,并提供历史估值参考。

FFO and AFFO Definitions & Formulas · 定义与公式

公式 Formula
FFO = Net Income + Depreciation + Amortization − Net gains on sale of real property

AFFO = FFO − Non-cash (straight-line) rent − Recurring maintenance CapEx − Leasing costs
(AFFO also called: Funds Available for Distribution / Cash Available for Distribution)

P/FFO = Share price / FFO per share
P/AFFO = Share price / AFFO per share
EV/EBITDA = Enterprise value / EBITDA (less commonly used; accounts for leverage)
  • Why add back depreciation? RE 资产通常会升值;GAAP 折旧并未反映资产保值的经济现实
  • Why exclude gains/losses on sales? 属于非经常性项目;不能代表可持续的持续经营业绩
  • Non-cash (straight-line) rent deducted: 从 FFO 中剔除前期被高估的合同租金平均数,以反映实际现金流
  • Recurring CapEx deducted: 维护性 CapEx 用于维持现有收益水平;AFFO 反映维持投资组合所需的这部分现金成本
  • AFFO superior to FFO 作为经济收益和股利支付能力的衡量指标更优,但波动更大且更难估计

Exhibit 3 · FFO and AFFO Calculation — Office Equity REIT Inc. (SGD thousands)

Line ItemAmount
Net income160,638
+ Depreciation and amortization76,100
+ (Gains)/losses from sale of depreciable RE25,000
= Funds from Operations (FFO)261,738
FFO per share (55,689 shares)SGD 4.70
FFO261,738
Less: Non-cash (straight-line) rent(21,103)
Less: Recurring maintenance CapEx + leasing commissions(55,765)
= Adjusted Funds from Operations (AFFO)184,870
AFFO per shareSGD 3.32

Drivers of P/FFO, P/AFFO, and EV/EBITDA Multiples · 估值倍数驱动因素

1. Expected FFO/AFFO Growth

Higher growth → higher multiples. Driven by: business model (development), geography (supply-constrained prime markets: NYC, London → pricing power), management skill, lease structure.

2. Risk of Underlying Real Estate

Cash flow volatility related to asset type, quality, age, market conditions, lease types, submarket. Example: apartments (less variable) trade at higher multiples vs. hotels (most cyclical). Young, well-maintained portfolios > older properties with deferred maintenance.

3. Capital Structure & Access to Capital

Higher leverage → lower P/FFO and P/AFFO (higher required return). Constrained borrowing capacity may create stock overhang if investors anticipate dilutive equity offerings. EV/EBITDA controls for leverage differences; better facilitates like-for-like comparisons.

P/FFO and P/AFFO: Advantages vs. Disadvantages · 优缺点

Advantages ✓

  • 在全球股票市场中被广泛接受
  • 便于投资组合经理将 REIT 估值与其他行业股票进行比较
  • FFO 预测值可通过 Bloomberg/Refinitiv 轻松获取
  • 在相对估值分析中可以对杠杆和增长进行调整

Disadvantages ✗

  • 可能忽视非收益性资产(土地、空置建筑、低于市场租金资产)的内在价值
  • P/FFO 忽略了维持物业所必需的经常性 CapEx
  • AFFO 估计方法差异较大 → 可比性较弱
  • 一次性项目和新的收入确认规则使 P/FFO 和 P/AFFO 的比较更加复杂
3.05 REIT Mini Case Study: Capitol Shopping Center REIT (CSC) · 案例分析

Capitol Shopping Center REIT Inc. (CSC) 主要在华盛顿特区都会区拥有并运营零售购物中心。以下内容使用 CSC 实际披露的数据,应用三种估值方法。

Company Highlights

  • 防御型投资组合:租户为必需品零售商(超市、药店)——周期性较弱
  • 区位优势:华盛顿特区政府就业基础 + 供给受限的规划管制
  • NOI 持续增长:过去十年每年 2–3%
  • 第 2 年年中收购:3 个购物中心,$111.2M,初始资本化率 6.75%(市场平均 6.0–6.25%)
  • 资产负债表策略:债务/市值 <50%(目标约 40%);当前债务成本 5.7%
  • 股利政策:AFFO 支付率约 80%;满足 REIT 对(扣除折旧后的)应税收入的分派要求
  • Beta: 0.80;无风险利率: 4.0%;市场风险溢价: 5.0% → r = 8.0% (CAPM)

Exhibit 4/5 · CSC Financial Data Summary (USD thousands, Year 2)

Income Statement (Year 2)

Total property revenue532,396
Total property expenses(169,989)
Property NOI362,407
Other income1,840
G&A expenses(23,860)
EBITDA340,387
D&A(115,110)
Net interest expense(100,823)
Net income (common)124,454
EPS$2.05

FFO & AFFO (Year 2)

Net income124,454
+ D&A115,110
= FFO239,564
FFO per share$3.95
FFO239,564
Less: Non-cash rent(5,112)
Less: Recurring CapEx(20,006)
= AFFO214,446
AFFO per share$3.54
Dividend per share$2.80
Payout on AFFO79.1%

Exhibit 6 · CSC Balance Sheet Analysis — Leverage Metrics

MetricCSC Yr2PeersAll REITs
Debt / Total Market Cap40.5%47.1%42.8%
Interest Coverage (EBITDA/Interest)3.38×2.35×2.58×
Net Debt / EBITDA5.01×7.10×6.70×
Net Debt / Gross Real Estate (book)45.4%52.8%49.6%

CSC 的杠杆水平低于同业和更广泛的 REIT 市场,利息保障倍数更强——支持其享有相对估值溢价。

Approach 1: NAV Valuation · 净资产价值法

使用 Exhibit 2 的方法并结合 CSC 数据(类似计算):

  • 从过去 12 个月 NOI 开始(Property NOI = USD362,407K)
  • 扣除非现金租金;加入全年收购影响;加入约 2% 的 NOI 增长
  • 将预计未来 12 个月现金 NOI 除以市场资本化率(6.0–6.75% 区间)
  • 加上非经营性资产(现金、待开发土地、应收款项、预付有形资产)
  • 减去按市场价值计量的负债 → 得到每股 NAV
  • 背景:购物中心 REIT 估计以 高于分析师 NAV 估值 7.6% 的水平交易;更广泛的 REIT 板块较 NAV 溢价 14.8%

Exhibit 7/8 · Approach 2: Relative Value — P/FFO and P/AFFO Multiples

当前股价: $69.85;第 2 年 FFO/股: $3.95;第 2 年 AFFO/股: $3.54

MetricCSC Yr3ECSC Yr4EShopping Ctr Yr3EAll REITs Yr3E
FFO/share$4.23$4.59
P/FFO16.5×15.2×14.5×14.2×
AFFO/share$3.76$4.09
P/AFFO18.6×17.1×16.1×16.5×
P/FFO premium vs. peers+13.8%+16.2%

在前瞻 P/FFO 上,CSC 相较购物中心同业及整体 REIT 板块约有 13–18% 的溢价——这由其更稳定的 NOI 增长、更低的杠杆以及防御性的必需品租户基础所支撑。CSC 历史 P/FFO 区间为 9×–19×;当前第 3 年 16.5× 处于区间内但接近上限。

Approach 3: Discounted Cash Flow (Dividend Discount Model) · 股利折现模型

公式 Formula
Required return (CAPM): r = Rf + β × ERP = 4.0% + 0.80 × 5.0% = 8.0%

Two-/three-stage DDM:
Value = Σ [DPS_t / (1+r)^t] + [DPS_n × (1+g) / (r − g)] / (1+r)^n

CSC consensus dividends: Yr3E $2.98 · Yr4E $3.25 · Yr5E $3.40
Assumed long-run growth (g) after Yr5: ~3.5%
Terminal value = $3.40 × 1.035 / (0.08 − 0.035) = $78.18
PV of terminal value = $78.18 / (1.08)^3 ≈ $62.08
  • 分析师通常采用两阶段或三阶段 DDM,分别设定近期、中期和长期的增长假设
  • DDM 方法的应用与其他行业类似;约 80% AFFO 的股利支付率支持较高的股利收益率
  • 较低的长期增长(例如由于新规划放宽导致供给增加)→ 股利现金流现值下降
  • EV/EBITDA 方法:EBITDA/EV 近似资本化率;用于在调整杠杆后进行跨公司比较

Selection of Valuation Methods

不同方法可能产生不同结果。当各方法估值差异显著时,分析师会重新检视其假设。方法选择取决于:假设的可靠性、预期的市场共识以及分析师的投资理念。可以采用单一方法、区间中点,或多种方法的加权平均。

3.06 Private vs. Public Real Estate Comparison · 私募与公募对比

公募和私募房地产股权都能提供对房地产资产的敞口、潜在的通胀对冲、有吸引力的风险调整后收益以及分散化。选择取决于投资者的目标——总回报、波动容忍度、分散化目标以及预期收益。许多机构投资者会同时配置二者。

Exhibit 9 · 总结:优点与缺点

Private Real Estate (Direct)

Advantages

  • 直接暴露于房地产基本面;物业表现驱动回报
  • 回报稳定 / 波动率低
  • 与其他资产类别的相关性低
  • 控制权(直接所有权 / 单独账户)
  • 潜在流动性溢价
  • 策略种类广泛;限制较少
  • 税收优惠(加速折旧、再投资递延纳税)

Disadvantages

  • 流动性低;赎回退出困难
  • 费用和开支高
  • 评估价值滞后于市场状况
  • 投资者保护和监管较少
  • 投资起点高;需高净值投资者
  • 透明度低;部分管理人更关注资产规模而非盈利能力
  • 高回报往往来自杠杆

Public Real Estate (REITs/REOCs)

Advantages

  • 长期来看跟踪房地产基本面
  • 在主要交易所具备流动性
  • 可获得专业管理
  • 潜在通胀对冲
  • 税收效率高(REIT 传递结构;无双重征税)
  • 投资组合多元化;可接触多种细分领域(数据中心、医疗办公、自助仓储)
  • 投资门槛低;进出成本低
  • 无特殊投资者资格要求;有限责任
  • 监管更严格、投资者保护更强;透明度高

Disadvantages

  • 相较私募房地产波动率更高
  • 短期内与股票市场高度相关
  • REIT 结构限制可从事的活动;非合格活动需通过 TRS 实现
  • 股价可能以折价交易于 NAV
  • 股息按较高的普通所得税税率征税
  • 合规成本对小公司而言可能过高
  • 治理不善 / 利益不一致会拖累业绩
  • 股票市场会惩罚高杠杆公司

Listed vs. Private: Complementary Roles · 互补作用

  • 上市房地产流动性更高 → 更容易表达短期观点(例如买入以低于 NAV 交易的上市零售 REIT)
  • 当公募公司股价远低于 NAV 时,可能选择私有化(take-private 交易)
  • 当公募公司股价远高于 NAV 时,可能发行新股以筹资,从私募卖方处收购资产
  • 私募房地产可以实施 REIT 受限的策略(开发销售型项目、待售物业)
  • 在私募基金尚未进入时,REIT 是细分领域(自助仓储、数据中心)的先行者;为投资者提供了接触新资产类别的渠道

Example 1 · Real Estate Expertise Required

以下哪种资产最需要投资者具备房地产方面的专业知识?

  • A.一只 REOC 股票
  • B.一只 equity REIT 股票
  • C.对单一物业的直接投资

Answer: C

直接投资需要较高水平的房地产专业知识。公募股权投资(REIT、REOC)所需专业知识较少,因为投资者受益于专业管理团队的主动管理和董事会监督——类似于任何公募公司投资。

Example 2 · Operating and Financial Flexibility

以下哪一种具有最高的经营和财务灵活性?

  • A.一只 REOC
  • B.一只 equity REIT
  • C.对单一物业的直接投资

Answer: A

REOC 可以在不受限制的情况下投资于任何房地产活动,可按意愿保留收益,并可使用更广泛的资本结构工具。REIT 在收入/资产构成、强制分配比例以及可从事活动类型方面受到限制。直接投资则受限于单一资产。

Example 3 · Broad Diversification

寻求广泛分散化的投资者会投资于下列哪家公司的证券?

  • A.一家在香港特别行政区持有多户型出租物业的公司
  • B.一家在纽约、旧金山、洛杉矶和芝加哥持有大型办公物业的公司
  • C.一家在城市和郊区市场同时持有办公和零售物业组合的公司

Answer: C

在城市和郊区市场同时配置多种资产类型(办公 + 零售)提供了最佳分散化。选项 A 只有一个资产类型且仅在一个市场——系统性风险高。选项 B 仅持有办公物业,且城市间经济高度相关。选项 C 同时提供物业类型和地域分散化。

Example 4 · REIT Advantage over Direct Property

以下哪一项最能代表 REIT 相对于对收益型物业直接投资的优势?

  • A.分散化——物业持有的分散化
  • B.经营灵活性
  • C.分散化——整体投资组合的分散化

Answer: A

REIT 能在物业类型、地域和租户信用方面实现物业持有的分散化。选项 B 不正确——与 REOC 相比,REIT 的经营灵活性受限。选项 C 不正确——公募 REIT 的定价部分受股票市场波动驱动,相较私募房地产,其在投资组合层面的分散化收益有所降低。

Example 7 · Best Measure of Current Economic Return

以下哪一项是衡量 REIT 对股东当前经济回报的最佳指标?

  • A.FFO
  • B.AFFO
  • C.Net income

Answer: B

AFFO 由 FFO 调整而来,通过扣除非现金租金、维护性 CapEx 和租赁成本——更能近似可持续现金盈利和股息支付能力。FFO 未对 CapEx 或非现金租金进行调整。净利润包含非现金折旧,也未进行上述任何调整。

Example 8 · NAVPS Calculation

某分析师收集到如下数据:NOI = $115M,物业账面价值 = $1,005M,债务市值 = $505M,市场资本化率 = 7%,流通在外股数 = 100M。该 REIT 的 NAVPS 最接近于:

  • A.$10.05
  • B.$11.38
  • C.$16.42

Answer: B

NAVPS = (房地产市值 − 债务) / 股数。房地产市值 = $115M / 0.07 = $1,642.86M。NAV = $1,642.86M − $505M = $1,137.86M。NAVPS = $1,137.86M / 100M = $11.38。选项 A 使用资产账面价值且未扣除债务。选项 C 仅使用房地产市值而未扣除负债。

Example 9 · NAVPS and Cap Rate

在其他条件不变的情况下,下列哪一项上升会导致估计的 NAVPS 下降?

  • A.资本化率
  • B.预估增长率
  • C.递延所得税负债

Answer: A

估计的房地产价值 = NOI / 资本化率。更高的资本化率会降低经营性房地产的估计价值,从而降低 NAV。更高的增长率会提高 NOI 预测,从而提高 NAV。递延所得税负债被视为“软”负债,在 NAV 中被排除。

Example 10 · Cap Rate Effect on REIT

资本化率上升最可能降低 REIT 的哪一项?

  • A.债务成本
  • B.估计 NOI
  • C.估计 NAV

Answer: C

更高的资本化率会降低估计的房地产价值 = NOI / 资本化率,从而降低 NAV。资本化率不会直接影响 REIT 的债务成本或估计 NOI(NOI 由经营表现驱动,而非资本化率)。

Example 11 · FFO per Share from AFFO

某 REIT:非现金租金 €207,430;折旧 €611,900;经常性 CapEx + 租赁成本 €550,750;AFFO = €3,320,000;AFFO/股 = €3.32。FFO 每股最接近于:

  • A.€3.93
  • B.€4.08
  • C.€4.48

Answer: B

FFO = AFFO + 非现金租金 + 经常性 CapEx/租赁成本 = €3,320,000 + €207,430 + €550,750 = €4,078,180。股数 = €3,320,000 / €3.32 = 1,000,000。FFO/股 = €4,078,180 / 1,000,000 ≈ €4.08。选项 A 仅将折旧加回 AFFO——错误;折旧已包含在 FFO 中,应从净利润而非 AFFO 加回。

Example 12 · Least Likely Compiled REIT Estimate

下列哪一项最不可能被汇总为 REIT 分析师预测数据并由机构发布?

  • A.FFO
  • B.AFFO
  • C.NAV

Answer: B

AFFO 预测通常不会被数据提供商广泛汇总,因为尚无普遍接受的方法论,且公司披露的实际 AFFO 口径不一致。FFO 被广泛跟踪(尤其在美国);NAV 是欧洲/亚洲的标准指标。AFFO 难以被可靠估计。

Example 13 · Negative Economic Outlook for CSC

如果经济增长前景转为负面且物业交易量下降,最不可能出现的情况是 CSC 的:

  • A.P/FFO 和 P/AFFO 会下降
  • B.相对 P/FFO 和 P/AFFO 会高于同业
  • C.NAV 会成为最有用的估值方法

Answer: C

在负面且缺乏流动性的市场中,可比交易减少,NAV 的有用性下降——其主观性增强,而非更有用。整个板块的 P/FFO 和 P/AFFO 可能都会下降,但投资者可能愿意为 CSC 防御性强、稳定的投资组合支付相对溢价——因此其相对估值倍数会更高。

Example 14 · Land for Development in P/FFO

如果其他 REIT 的资产负债表上没有土地,如何在相对 P/FFO 或 P/AFFO 倍数估值中最好地反映 CSC 的“Land held for future development”?

  • A.土地价值对估值倍数没有影响
  • B.CSC 应给予更低的估值倍数以反映土地价值
  • C.CSC 应给予更高的估值倍数以反映土地价值

Answer: C

尽管土地目前尚未产生计入 FFO/AFFO 的收入,但其具有价值,并代表内部增长期权。CSC 应享有 P/FFO 溢价倍数,因为土地提供了当前盈利指标未能体现的未来开发潜力。

Example 15 · Cap Rate Increase and NAV

利率上升 200 bps;私募买家将要求高出 100–200 bps 的初始资本化率。CSC 的估计 NAV 最可能:

  • A.随着资本化率上升而上升
  • B.随着资本化率上升而下降
  • C.保持不变,除非 CSC 近期有到期债务

Answer: B

估计的房地产价值 = NOI / 资本化率。更高的要求资本化率会降低估计物业价值,从而降低 NAV。近期债务到期并非 NAV 计算的关键因素;驱动房地产价值估计的是应用于 NOI 的资本化率。

Example 16 · Land Value Appreciation and NAV Adjustment

CSC 在 15 年前购买了其持有开发用地,当时土地价值约为当前的 1/3。下列哪一项最能调整 NAV 以反映这一情况?

  • A.调整经营性资产的资本化率
  • B.上调土地价值和 NAV 以反映当前估值
  • C.无需调整——NAV 主要反映账面价值

Answer: B

NAV 会对所有持有的不动产(包括土地)按市场价值计量。资产负债表上 15 年前按历史成本入账的土地需要重估至当前市场价值。经营性资产的资本化率与土地估值无关。NAV 明确以市场价值替代账面价值——并非账面价值指标。

Example 17 · Zoning Change and DDM

规划变更允许更多新增供给,使 CSC 的长期 FFO 增长率下降约 0.5%。使用 DDM 对 CSC 估值的影响最可能是股利现值:

  • A.因增长率降低而下降
  • B.保持不变
  • C.因新增供给而上升

Answer: A

较低的长期增长率会降低预测股利水平及其现值。在 DDM 中,终值 = DPS × (1+g) / (r−g);较低的 g 会直接降低终值,从而降低总现值。新增供给对 CSC 是负面因素,而非利好。

Example 18 · Cap Rate and P/FFO Comparison

REIT A:Price/NAV = 100%,资本化率 = 6%。REIT B:Price/NAV = 99%,资本化率 = 8%。投资组合价值、利息支出和管理费用相似。哪只 REIT 最可能具有更高的 P/FFO?

  • A.REIT A
  • B.REIT B
  • C.P/FFO 相似,因为 Price/NAV 几乎相同

Answer: A

若两者投资组合价值均为 ¥100:REIT A(6% 资本化率)的 NOI 为 ¥6;REIT B(8% 资本化率)的 NOI 为 ¥8。在利息支出和管理费用相似的情况下,REIT A 的 FFO 较低 → 在相似 P/NAV 下,其 P/FFO 倍数更高。较低的资本化率意味着更高的物业价值和更低的现金收益率——相同的投资组合价值会产生更少的 FFO。

Glossary · 术语表

Equity REITs · 权益型房地产投资信托

主要持有和运营物业并向股东分配股息的 REIT。需满足合格要求,包括分配 90–100% 的应税收入、将 ≥75% 的资产投资于房地产,以及 ≥75% 的收入来源于房地产。

Mortgage REITs · 抵押型房地产投资信托

发放或投资于以房地产作抵押的贷款、主要通过利息获取收入的 REIT。适用与权益型 REIT 相同的分配和收入测试要求。

Real Estate Operating Companies (REOCs) · 房地产运营公司

普通的应税房地产持有公司,没有强制分配要求。相较 REIT 具有更大的经营灵活性——可以投资于任何房地产活动、保留收益,并采用更广泛的资本结构。

Taxable REIT Subsidiaries (TRS) · 纳税型REIT子公司

就非 REIT 合格活动(如商业开发或第三方物业管理)所得收益缴纳所得税的子公司。

Net Asset Value per Share (NAVPS) · 每股净资产价值

(Market value of assets − Market value of liabilities) / Shares outstanding。基于市场价值的每股净值估计。是欧洲和亚洲的主要估值指标;在美国与 FFO 倍数一起使用。

Funds from Operations (FFO) · 运营资金

Net income (GAAP) + Depreciation + Amortization − Net gains from sales of real property。美国 REIT 的标准业绩指标;将房地产折旧加回,因为房地产资产的经济价值通常是升值而非贬值。

Adjusted Funds from Operations (AFFO) · 调整后运营资金

FFO − Non-cash (straight-line) rent − Recurring maintenance CapEx − Leasing costs。比 FFO 更能近似可持续分红能力;也称为 Funds Available for Distribution (FAD) 或 Cash Available for Distribution。

Non-cash Rent · 非现金租金

多期租约中合同租金的平均值(直线租金)与期间实际支付的现金租金之间的差额。从 FFO 中扣减以计算 AFFO。

Straight-Line Rent · 直线租金

在包含合同租金递增条款的多年期租约下的平均年度租金。根据 GAAP,房东按平均租金均匀(直线)确认收入,这会在早期年度高估实际现金收入。

Implied Cap Rate · 隐含资本化率

由 REIT 当前股价所隐含的资本化率——通过在 NAV 模型中以当前股价为输入反推计算。用于比较市场如何在同等基础上对类似物业组合进行估值。

P/FFO · 市盈率(运营资金口径)

股价除以每股 FFO。相当于 REIT 行业的 P/E 比率;是美国 REIT 最常用的相对价值倍数。其他条件相同,杠杆率越高,该比率越低。

P/AFFO · 市盈率(调整后运营资金口径)

股价除以每股 AFFO。更直接地近似现金收益倍数。比 P/FFO 更具波动性且更难估计,但更能反映可持续分红能力。

EV/EBITDA · 企业价值/息税折旧摊销前利润

企业价值除以 EBITDA。用于 REIT 估值,因为它控制了杠杆差异;EBITDA/EV 与房地产资本化率高度近似。便于对具有不同资本结构的 REIT 进行同类比较。

Going-in Cap Rate · 初始资本化率

基于持有第一年的收益率来对单个物业或组合进行估值的资本化率。用于 NAV 分析以及将 REIT 组合价值与当前市场交易进行比较时。

Premium to NAV · 相对净资产溢价

当 REIT 的股价高于其估计的 NAVPS 时。可能由管理层过往业绩记录、公开市场相对于私人房地产的流动性优势,以及市场对增长机会的前瞻性溢价所支撑。

Discount to NAV · 相对净资产折价

当 REIT 的股价低于其估计的 NAVPS 时。表明可能被低估;可能阻碍为收购而进行的资本募集。如果折价足够大,可能引发私有化交易。

Recurring Capital Expenditures · 经常性资本支出

为维持现有房地产资产创收能力所需的资本支出——包括租赁佣金、租户装修补贴、屋顶/停车场维修以及基础空间装修。从 FFO 中扣减以计算 AFFO。

Merchant Development · 商业开发

为出售给第三方(而非长期持有并出租)而进行房地产开发的业务活动。对 REIT 基本上受到限制,但 REOC 和直接房地产投资者可以从事该活动。

Module 4 · 对冲基金策略

对冲基金策略

Learning Outcomes · 学习目标
  • Discuss how hedge fund strategies may be classified(讨论对冲基金策略的分类方法)
  • Discuss investment characteristics, strategy implementation, and role in a portfolio of equity-related hedge fund strategies(讨论股票类对冲基金策略的投资特征、实施与组合作用)
  • Discuss investment characteristics, strategy implementation, and role in a portfolio of event-driven hedge fund strategies(讨论事件驱动类策略)
  • Discuss investment characteristics, strategy implementation, and role in a portfolio of relative value hedge fund strategies(讨论相对价值类策略)
  • Discuss investment characteristics, strategy implementation, and role in a portfolio of opportunistic hedge fund strategies(讨论机会主义类策略)
  • Discuss investment characteristics, strategy implementation, and role in a portfolio of specialist hedge fund strategies(讨论专业类策略)
  • Discuss investment characteristics, strategy implementation, and role in a portfolio of multi-manager hedge fund strategies(讨论多管理人类策略)
  • Describe how factor models may be used to understand hedge fund risk exposures(描述因子模型如何用于理解对冲基金风险敞口)
  • Evaluate the impact of an allocation to a hedge fund strategy in a traditional investment portfolio(评估对冲基金策略配置对传统投资组合的影响)
4.01 Introduction and Classification of Hedge Fund Strategies · 分类导论

Hedge funds are pooled investment vehicles with flexible mandates, limited regulation, and the ability to use leverage, short selling, and derivatives. The basic tradeoff: do the added fees justify the alpha and diversification benefits?

Key Characteristics of Hedge Funds · 对冲基金核心特征

  • Legal/Regulatory: Offered as private placements to sophisticated investors (accredited/QIB); limited number of subscriptions; "liquid alts" mutual-fund/UCITS wrappers expanding access
  • Flexible Mandates: Few constraints on asset classes, risk exposures, collateral; mandate specified in offering memorandum
  • Large Investment Universe: Private securities, non-IG debt, distressed, derivatives, life insurance contracts, film royalties
  • Aggressive Styles: Concentrated positions, shorting, leverage, credit/volatility/liquidity risk premia
  • Leverage: Via prime broker borrowing or derivatives (implied leverage); necessary for meaningful return profiles in many strategies
  • Liquidity Constraints: Lock-up periods, liquidity gates, exit windows; privately placed HFs outperform liquid alts by ~4.3%/yr (CFA text)
  • Fee Structure: Historically "2 and 20" (2% management + 20% incentive); current norms ~1%+ and 10%–20%

Classification Taxonomy · 分类体系

Three classification criteria:

  • Instruments invested in (equities, FI, commodities, FX, convertibles)
  • Trading philosophy (systematic, discretionary, fundamental, technical)
  • Types of risk assumed (directional, event-driven, relative value)

Exhibit 1 · Major Data Vendor Strategy Taxonomies

VendorKey Strategy Groups
HFR (7 groups)Equity Hedge, Event Driven, FOF, Macro, Relative Value, Risk Parity, Blockchain
Refinitiv Lipper (10)Dedicated Short Bias, EMN, L/S Equity, Event Driven, Convert Arb, FI Arb, Global Macro, Managed Futures, FOF, Multi-Strategy
Eurekahedge (9)Arbitrage, CTA/Managed Futures, Distressed, Event Driven, FI, L/S Equities, Macro, Multi-Strategy, Relative Value
Credit Suisse (9)Convert Arb, Emerging Markets, EMN, Event Driven, FI, Global Macro, L/S Equity, Managed Futures, Multi-Strategy

HFRX (equally weighted, includes closed funds) typically outperforms HFRI (open funds only) because superior closed-fund managers drag HFRI down.

Single-Manager vs. Multi-Manager · 单一管理人与多管理人

Single-Manager Fund

  • One PM team, one strategy/style
  • Subcategories: equity, event-driven, relative value, opportunistic, specialist

Multi-Manager Fund

  • Multi-strategy: Multiple teams under one fund umbrella
  • Fund-of-funds (FoF): Invests in separate underlying HFs

This module uses the CFA Institute's six-category framework: Equity-Related, Event-Driven, Relative Value, Opportunistic, Specialist, and Multi-Manager.

4.02 Equity-Related Strategies · 股票类策略

Equity hedge fund strategies invest primarily in equity and equity-related instruments. Alpha derives from the wide variety of global equities and astute long and short stock picking.

Long/Short (L/S) Equity · 多空股票策略

Buy undervalued equities long + sell overvalued equities short. Stock selection = primary source of alpha; market timing = secondary.

  • Typical exposure: 40%–60% net long (gross: 70%–90% long / 20%–50% short)
  • Target: Returns ≈ long-only, but standard deviation ~50% lower
  • Leverage: Variable; quantitative/market-neutral approaches use more leverage
  • Benchmarks: HFRX/HFRI Equity Hedge; Lipper L/S Equity; Credit Suisse L/S Equity
  • Vehicle: LP or mutual fund; strategy is generally liquid

Key risk: Most managers are poor market timers — often too net long at highs, not long enough at lows. Manager skill = stock selection.

Exhibit 2 · L/S Equity — Risk, Liquidity, Leverage, Benchmarking

Risk Profile: Diverse global opportunities; diverse styles (value/growth, large/small cap, discretionary/quant, sector-specialist). Some managers use index-based shorts for market hedge; most use single-name shorts for alpha.

Leverage: Variable — more market-neutral/quant → more leverage needed for meaningful return.

Attractiveness: Liquid, diverse, transparent mark-to-market. Short-side exposure typically reduces beta and provides additional alpha and lower volatility.

Dedicated Short Selling & Short-Biased · 专做空策略

Dedicated short sellers: Short-only; overvalued equities with deteriorating fundamentals. May hold cash to moderate short beta. Exposure: 60%–120% short at all times.

Short-biased managers: Primarily short, but balance with some value-oriented long exposure. Exposure: typically 30%–60% net short.

Activist short selling: Take short position then publicly release negative research; price plunge into which manager covers portion of short.

Key risks of short selling:

  • Short positions grow when prices rise (opposite of long) — harder risk management
  • Lender may demand shares back at inopportune time
  • Borrow costs (securities "on special" = expensive to borrow, e.g., 20%/yr)
  • US "alternative uptick rule": after 10% intraday drop, shorts only at price above current best bid
  • Equity markets secularly rise → short bias is structurally challenging

Portfolio role: Negatively correlated returns; low leverage needed (natural volatility sufficient). Returns lumpy and historically disappointing. Best in LP structure (operational complexity).

Equity Market Neutral (EMN) · 股票市场中性策略

Long and short positions in related equities with divergent valuations; expected portfolio beta ≈ 0. Also neutralizes sector, style (value/growth), and size (cap) exposures.

Common EMN approaches:

  • Pairs trading: Co-integrated pairs; long undervalued + short overvalued; expect mean reversion
  • Stub trading: Buy/sell parent company and subsidiary, weighted by ownership %
  • Multi-class trading: Different share classes of same company (voting vs. non-voting)
  • Capital structure arb: Long equity hedged against offsetting bond exposure when pricing is out of alignment (also classified as event-driven)
  • Quantitative market-neutral: Large numbers of securities, adjusted daily/hourly via algorithms; typically high leverage

Leverage: High — beta risks are hedged away so leverage acceptable to achieve meaningful returns.

Benchmarks: HFRX/HFRI EMN; Lipper EMN; Credit Suisse EMN.

Portfolio role: Most useful in non-trending or declining markets. Often considered replacement for FI when yields are low. Lower volatility than most strategies; LP structure preferred (leverage exceeds mutual fund limits).

Example 3 · EMN Pairs Trading: Beta-Weighted Position Sizing

Setup: Ling Chang wants to short PEP (overvalued vs. KO) and go long KO. Allocating $1M to the trade.

StockBetaPositionDollar Amount
KO (long)0.55Long$1,000,000
PEP (short)0.65Short$846,154

Formula: Short PEP = −$1,000,000 ÷ (0.65 / 0.55) = −$846,154. This beta-weights the short to equal the beta-adjusted $1M long in KO. The S&P 500 Index weights are not needed — only stock-level betas matter for beta-neutral sizing.

Example 1 · Equity Strategy Classification

A hedge fund maintains average gross exposures of 80% long and 40% short with a net long position of 40%. The manager's primary alpha source is stock selection. This fund is best described as a:

  • A.Dedicated short-biased fund
  • B.Long/short equity fund
  • C.Equity market-neutral fund

Answer: B

L/S equity funds are typically 40%–60% net long with gross exposures of 70%–90% long and 20%–50% short. This profile (80% long / 40% short / 40% net) fits squarely within L/S equity. EMN funds target near-zero net (beta ≈ 0); dedicated short funds are net short. Stock selection as primary alpha source is also consistent with L/S equity.

Example 2 · EMN vs. L/S Equity Leverage

Which statement best explains why equity market-neutral managers typically use higher leverage than long/short equity managers?

  • A.EMN managers take on more credit risk to compensate for low returns
  • B.Because market and sector beta risks are hedged away, higher leverage is acceptable to achieve meaningful return targets
  • C.EMN funds are structured as mutual funds which require higher leverage

Answer: B

EMN strategies hedge away market beta (and often sector/style betas), leaving primarily idiosyncratic return. Since each individual position's risk is small after netting, leverage is used to scale the portfolio to achieve meaningful return targets. L/S equity retains more net beta, so less leverage is needed for the same return level.

Example 3 · Dedicated Short Selling — Short Squeeze Risk

Kit Stone is considering shorting a stock that is 'on special' with borrowing costs of 20% per year and a short-interest ratio of 60%. The most significant concern that should lead Stone to potentially avoid this short is:

  • A.The alternative uptick rule prevents shorting the stock
  • B.High borrow costs and already high short interest increase short-squeeze risk
  • C.Dedicated short funds must hold at least 50% in cash

Answer: B

A 60% short-interest ratio means most available shares are already borrowed by short sellers. Combined with 20%/yr borrow costs ('on special'), there is significant risk of a short squeeze (forced buying if lenders recall shares) and high carry costs that make the trade less attractive even if the fundamental thesis is correct. The alternative uptick rule restricts short-sale execution only when a stock has already fallen ≥10% intraday.

4.03 Event-Driven Strategies · 事件驱动类策略

事件驱动(ED)策略在公司证券上建立头寸,试图从并购、破产、增发、回购、资本重组及类似事件中获利。两种方法:硬催化(对已公告事件作出反应)和软催化(在公告前预判事件)。

Merger Arbitrage · 并购套利

两类交易结构:

  • 现金换股票: 收购方(A)按每股支付现金收购目标公司(T)。管理人买入T,预期其价格向要约价收敛。
  • 股票换股票: A以自身股票交换T的股票。管理人买入T,并按要约换股比例做空A,从而赚取价差。

关键指标: 已公告的美国并购交易中,约有70%–90%最终完成。典型价差:3%–7%。若交易失败的左尾风险:目标公司股价回落,产生−20%至−40%的亏损。

跨境 / 纵向整合交易 → 监管风险更高 → 价差更大。

收益特征: 类似卖出保险(卖出看跌期权)。交易成功时获得稳定收益;失败时出现大额亏损。Sharpe ratio中等偏高,但存在左尾风险。

杠杆: 中到高(3–5倍)以实现目标收益。

Example 4 · Merger Arbitrage — Payoff Calculation

设定: A($45/股)提出以1股A换2股T。T公告前价格:$15。公告后:T → $19,A → $42。管理人对交易完成有较高信心。

操作交易成功交易失败
Buy 20,000 T at $19 (= $380,000)T → ½ × $42 = $21 → +$40,000T → $15 → −$80,000
Short 10,000 A at $42 (= +$420,000)Buy back at $42 → $0Buy back at $45 → −$30,000
Net payoff+$40,000−$110,000

交易成功:做空的10,000股A在$42回补(净影响为零),20,000股T按转换价值½ × $42 = $21计价(相对于$380,000成本获利$40,000)。交易失败:T和A股价均回落至公告前水平附近。净亏损$110,000,体现了该策略的左尾风险。

Distressed Securities · 困境证券策略

目标公司处于破产中、面临潜在破产或财务压力较大。由于受投资约束的机构投资者被迫抛售,这些证券的价格通常较清偿价值存在大幅折价。

破产结果:

  • 清算: 资产出售;所得款项按严格优先顺序支付:Senior Secured → Junior Secured → Unsecured → Convertible Debt → Preferred Stock → Common Stock
  • 重组: 重组资本结构;债权人可能获得到期日延长,或将债务交换为新股权(fulcrum securities = 部分处于价内的债权,最终成为重组后公司的所有者)

资本结构套利: 做多被低估的债务(如次级无担保债)+ 做空同一困境公司被高估的股票。

所需能力: 法律/破产分析、债权人委员会博弈、重组估值。

特征: 通常偏多头;流动性差;杠杆1.2–1.7倍(因波动率较高而杠杆较低);典型锁定期2年以上;收益具有周期性——在经济复苏初期最具吸引力。

Example 4 · Merger Arbitrage Return Profile

并购套利策略的收益特征最类似于:

  • A.目标公司股票的多头看涨期权
  • B.债券加卖出保险(卖出看跌期权)
  • C.收购方股票的加杠杆多头头寸

Answer: B

并购套利在交易成功时获得温和的正价差(类似债券票息 / 保险保费)。当交易失败时,会出现大额亏损(类似卖出看跌期权被执行时的损失)。这种“卖保险”的类比——稳定的小额收益被偶发的大额亏损打断——刻画了并购套利的左尾风险特征。

Example 5 · Distressed Securities — Priority of Claims

在破产公司的清算中,哪类索偿人最先获得偿付?

  • A.普通股股东
  • B.无担保债权人
  • C.高级有担保债权人

Answer: C

在破产清算中,索偿按严格优先顺序偿付:Senior Secured → Junior Secured → Unsecured Debt → Convertible Debt → Preferred Stock → Common Stock。普通股股东排在最后,在清算中通常得不到任何偿付。这一优先顺序结构决定了困境投资者在资本结构套利中可利用的机会。

4.04 Relative Value Strategies · 相对价值类策略

相对价值策略在相关证券上建立多头和空头头寸,当它们之间存在相对错误定价时,预期价格将趋于收敛。由于定价差异通常较小,因此普遍使用较高杠杆。

Fixed-Income Arbitrage · 固定收益套利

利用各类债务证券之间的定价低效:主权/公司债、银行贷款、消费信贷、MBS。错误定价源于 久期、信用质量、流动性和期权性 的差异。

常见策略:

  • 收益率曲线(calendar spread): 在不同期限上建立多头和空头头寸,选择相对错误定价最大的点位(做曲线趋平/变陡交易)
  • 套息交易: 做多高收益 / 做空低收益证券;赚取正套息加价差收敛收益
  • On-the-run vs. off-the-run: 买入流动性较差的off-the-run债券 / 做空流动性较好的on-the-run债券——典型的套息/流动性交易
  • L/S credit trading: 在不同发行人之间承担相对信用风险;波动性高于纯主权套利

久期中性: 对冲平行收益率曲线变动风险;DV01对冲。不能防范大幅或非平行变动(需使用receiver/payer swaptions)。

杠杆: 高——4–5倍(资产/权益);由于固定收益错误定价幅度较小,需要杠杆才能获得有意义的回报。风险:在市场压力下杠杆双向放大影响——1998年的LTCM是典型案例。

收益特征: 类似卖出看跌期权——获得正套息 + 利差收敛收益,但若利差意外扩大则出现大额亏损。流动性依次下降:美国国债 → 其他主权债 → MBS → 公司债。

Convertible Bond Arbitrage · 可转债套利

Convertible bond = straight debt + long equity call option(执行价 = 转股价)。嵌入式看涨期权中结构性偏低的隐含波动率是alpha来源。

关键术语:

  • Conversion ratio: 每张债券可转换的股票数量
  • Conversion value: 当前股价 × conversion ratio
  • Conversion price: 债券价格 ÷ conversion ratio
  • 若股价 > 转股价: 债券处于价内(ITM)→ delta接近1
  • 若股价 < 转股价: 债券处于价外(OTM)→ delta接近0

经典策略: 买入被低估的可转债 + 按delta调整做空标的股票。然后进行gamma交易:当股价下跌,delta下降 → 回补部分空头;当股价上涨,delta上升 → 追加做空。通过波动率获利(多头gamma)。

典型敞口: 300%多头可转债 / 200%空头股票(按delta对冲)。

风险: 空头挤压;信用危机期间被迫平仓;流动性风险(发行规模小);发行人信用风险。

最佳环境: 可转债发行量高、波动率适中、流动性充裕。表现较差环境: 信用危机、极端波动率、流动性不足(供需严重失衡)。

杠杆: 高——多重对冲腿(股票空头、CDS、利率对冲)需要杠杆,才能从delta对冲中提取有限收益。

Example 7 · Convertible Bond Arbitrage — QXR Corporation

设定: QXR可转债:价格 = €1,200(面值的120%),conversion ratio = 50股。QXR股票:€30/股。所有估值倍数(P/E 30×,P/BV 2.25×,P/CF 15×)均较行业平均水平高约50%。

计算数值
Conversion price = €1,200 ÷ 50€24
Current stock price€30
Stock overvalued vs. conversion priceYes (30 > 24)
Trade: Buy convertible, Short 50 shares of QXR

在任意股价情形下均可获利(忽略额外成本):

QXR PriceLong via ConvertibleShort StockTotal
€24€0 (convert at €24, sell at €24)€+6 (buy back at €24)€6
€30€6 (convert at €24, sell at €30)€0 (no change)€6
€36€12 (convert at €24, sell at €36)€−6 (buy back at €36)€6

考虑额外成本: 借券成本€2/股 + 支付股息€1/股 = €3/股流出。票息:5% × €1,000 = €50 ÷ 50 = €1/股流入。净额外成本 = €3 − €1 = €2/股。调整后利润 = 在任意情形下每股€4

Example 6 · Fixed-Income Arbitrage Duration Risk

一位固定收益套利管理人构建了久期中性的头寸。这可以保护组合免受以下哪种风险:

  • A.包括大幅非平行变动在内的所有收益率曲线风险
  • B.仅小幅平行移动的收益率曲线风险
  • C.多头与空头头寸之间信用利差扩大的风险

Answer: B

久期中性对冲了收益率曲线小幅、平行移动的风险(DV01中性)。它不能防范大幅收益率变动或非平行移动(曲线变陡/趋平)。要对冲这些风险,管理人需要使用swaptions(receiver/payer)或其他对曲率敏感的工具。信用利差扩张是另一类风险,久期中性并不能解决。

Example 7 · Convertible Bond Arbitrage — Delta and Gamma

一位可转债套利管理人持有一只深度价内的可转债多头,并通过做空股票进行delta对冲。当标的股价大幅上涨时,该管理人应当:

  • A.回补部分股票空头头寸
  • B.追加做空更多股票
  • C.卖出可转债并平仓

Answer: B

当股价上涨时,可转债的delta上升(嵌入式看涨期权更深度价内,delta趋近1)。为了维持delta中性对冲,管理人必须追加做空更多股票,以匹配更高的delta。通过这种gamma交易(随着价格变动持续再平衡),可转债套利管理人从波动率中获取利润。

4.05 Opportunistic Strategies · 机会主义类策略

机会主义类策略通过运用多种技术,在广泛的全球市场中寻求获利。关注资产类别、行业、地区和宏观主题——而非单个证券。分类维度包括:(1) 基本面 vs. 技术分析,(2) 主观裁量 vs. 系统化执行,(3) 工具/市场类型。

Global Macro Strategies · 全球宏观策略

关注在广泛资产类别之间的全球关系:FX、大宗商品、贵金属/基本金属、FI 和股票指数期货/远期、主权债、公司债、个股。通常采用自上而下方法,结合基本面 + 技术分析。

特征:

  • 以主观裁量执行为主(相对于系统化);管理人高度异质化
  • 往往具有前瞻性,有时逆向操作;通常较早建立头寸
  • 在潜在市场突然反转时是有用的对冲工具(例如,许多 Global Macro 管理人在 1997 年亚洲货币危机中获利)
  • 通过衍生品加杠杆:期货保证金/权益比率约为 15%–25% → 控制的名义本金为基金资产的 6–7 倍
  • 均值回归、低波动市场是全球宏观策略的“天敌”;地缘政治冲击、利率制度变化、货币贬值和波动率飙升则可能是机会
  • QE 时期(GFC 之后)尤其困难:FX、大宗商品和利率波动率较低

投资组合角色: 提供非相关收益;在具有波动性的趋势性市场中表现良好。作为危机对冲的稳定性不如管理期货(结果更为异质)。

Managed Futures (CTA/Trend Following) · 管理期货策略

通过股票/FI 指数、大宗商品和货币的期货、期货期权、远期和互换进行投资。首个主要学术背书:Lintner (1983)。

关键特征:

  • 流动性极高(E-mini S&P 500 期货成交额 = SPY 日成交额的 3–4 倍)
  • 系统化执行(相对于全球宏观的主观裁量)
  • 保证金要求低:名义金额的 0.1%–10% → 内嵌高杠杆(最高可达 6–7 倍名义金额)
  • 在市场压力时期具有正右偏收益 → 极佳的分散化工具(例如,2007–2009 年:做空股票期货 + 做多债券期货)

两种动量方法:

  • Time-series momentum (TSM): 做多绝对收益为正的资产;做空绝对收益为负的资产。净敞口可变(可为净多头或净空头)。在市场呈方向性趋势时效果最佳。
  • Cross-sectional momentum (CSM): 在某一资产类别内,做多表现最好的资产 / 做空表现最差的资产。净头寸 ≈ 0(在该资产类别内市场中性)。在相对表现具有持续性时效果最佳。

收益特征: 周期性;在趋势性市场中表现最佳。2011–2018 年尤其困难(波动率低,FX/利率在区间内波动)。随着更多管理人使用类似信号,模型表现会退化。

Exhibit 9 · Global Macro vs. Managed Futures — Key Comparison

AttributeGlobal MacroManaged Futures
ImplementationDiscretionary (mainly)Systematic
Crowding riskLower (heterogeneous)Higher (similar signals)
Crisis returnsDiversifying (varied outcomes)Positive right-tail skew
Leverage6–7× via futures margin (15–25% margin-to-equity)Same (futures margin)
VolatilityHigher (cyclical, often early on trades)Cyclical; tied to trend length
LiquidityHighVery high

Example 8 · TSM vs. CSM Managed Futures

A managed futures manager using cross-sectional momentum (CSM) vs. one using time-series momentum (TSM). Which best describes the key difference in their market exposures?

  • A.CSM results in a net zero/market-neutral position; TSM can be net long or net short depending on absolute price trends
  • B.TSM results in a market-neutral position; CSM can be net long or net short
  • C.Both strategies result in net zero exposure because futures positions are always paired

Answer: A

CSM goes long top performers and short worst performers within an asset class — since it ranks and takes symmetric long/short positions, the net exposure is approximately zero (market-neutral). TSM goes long assets with positive absolute returns and short those with negative absolute returns — net exposure depends on whether more assets are trending up or down, so it can be net long (bull markets) or net short (bear markets). TSM is therefore more sensitive to broad directional market trends.

Example 9 · Global Macro — Use of Options

A global macro manager believes an emerging market currency will be devalued. To limit maximum loss while maintaining upside potential, the most appropriate instrument is:

  • A.Short the EM currency via FX futures (unlimited upside, unlimited downside)
  • B.Buy put options on the EM currency (capped downside at premium paid)
  • C.Enter a long forward contract on USD/EM currency (requires full delivery)

Answer: B

Buying put options caps maximum loss at the premium paid while retaining full upside if the currency is devalued significantly. Global macro managers often use options when they have conviction in a direction but want to limit the loss if the thesis does not materialize. For high-conviction trades, in-the-money puts are preferred; for lower conviction, out-of-the-money puts cost less but require a larger move to profit.

4.06 Specialist Strategies · 专业类策略

专业类策略需要在小众市场中进行交易的高度专业化技能。两大主要类型:volatility tradingreinsurance/life settlements

Volatility Trading · 波动率交易

波动率本身已经成为一种资产类别。股票波动率与股票市场收益的相关性约为 -80%——这使得多头波动率成为有用的分散化工具。

实施路径:

  • 交易所交易期权: 到期日最长约为 2 年;流动性好;需要进行 delta 对冲以隔离波动率敞口。短期期权 = 更多 delta/gamma 敞口;长期期权 = 更多 vega 敞口。
  • OTC options: 到期和执行价可定制;存在交易对手信用风险 + 流动性风险
  • VIX Index 期货/期权: 跟踪 S&P 500 期权的 30 日隐含波动率;可在无需持续 delta 对冲的情况下表达纯粹的波动率观点。具有均值回归特性 → 存在大量卖方试图捕捉“volatility risk premium”和 VIX roll-down。
  • Volatility swap: 未来实现价格波动率的远期合约(收益 = 名义本金 × (实现波动率 − 行权价))
  • Variance swap: 未来实现方差的远期合约(variance = vol²)。行权价设定使初始公允价值 = 0。

多头波动率: 正凸性;对多头股票头寸是有用的对冲。在平静市场中策略亏损(时间价值损耗),但在波动率飙升时可获得大幅收益。

相对价值波动率: 在一个市场/时区买入便宜的波动率,同时在另一个市场/时区卖出昂贵的波动率(例如,对日元期权进行时区套利——亚洲交易时段 vs. 伦敦/纽约交易时段)。

基准: CBOE Eurekahedge:Long Vol Index(15 只基金)、Short Vol(5 只基金)、Relative Value(11 只基金)、Tail Risk(11 只基金)。非常小众——难以进行基准比较。

Reinsurance / Life Settlements · 再保险/人寿保单结算

Life settlements: 通过第三方经纪人从投保人手中购买人寿保险保单;对冲基金成为受益人。收到的给付为身故保险金减去持续缴纳的保费。

理想保单特征:

  • 向被保险人提供的退保价值较低
  • 持续保费支付较低
  • 被保险人死亡的概率高于精算生命表所显示的水平

估值: 需要对单个投保人进行详细的生物统计分析 + 精算建模。

投资组合角色: 收益应与金融市场不相关(死亡率与股票不相关)。分散化收益是主要吸引力——但流动性极低。

灾难再保险: 对冲基金也可能参与在特定灾难事件(飓风、地震)发生时进行赔付的再保险合约。与金融市场相关性较低,但事件风险高度集中。

Example 10 · Volatility Trading — VIX Mean Reversion

A short volatility strategy on VIX futures benefits primarily from which characteristic of volatility?

  • A.Equity volatility's negative correlation with equity returns
  • B.The mean-reverting nature of volatility and the VIX futures roll-down
  • C.The positive convexity of long volatility positions

Answer: B

Volatility levels are mean-reverting — extreme highs (spikes) eventually subside, and extreme lows eventually rise. Short volatility strategies capture: (1) the volatility risk premium (implied vol typically exceeds realized vol on average); and (2) the VIX roll-down, where VIX futures in contango decay toward spot VIX as expiry approaches. This makes short volatility strategies profitable in calm/declining-vol periods but extremely dangerous during market stress (e.g., VIX spiked from 12 to 80+ in 2008).

Example 11 · Life Settlements — Ideal Policy

A hedge fund manager evaluating life settlement policies for purchase prefers policies where:

  • A.The surrender value is high, premiums are low, and the insured has an average life expectancy
  • B.The surrender value is low, premiums are low, and the insured is likely to die sooner than actuarial tables suggest
  • C.The surrender value is low, premiums are high, and the policy has a large death benefit

Answer: B

The ideal life settlement combines: (1) low surrender value — means the policy can be purchased cheaply from the policyholder; (2) low ongoing premiums — minimizes the carrying cost while waiting for the death benefit; and (3) shorter-than-expected life expectancy — accelerates receipt of the death benefit relative to the purchase price, improving IRR. High premiums (option C) would erode returns even with a large death benefit.

4.07 Multi-Manager Strategies · 多管理人类策略

组合对冲基金策略有三种方法:(1) DIY——直接投资于单一基金,(2) Fund-of-Funds (FoF) 对冲基金的基金,(3) Multi-Strategy 多策略基金。三者在费用、透明度和风险管理方面各有不同影响。

Fund-of-Funds (FoF) · 对冲基金的基金

FoF 管理人汇集投资者资金,并配置到一篮子采用不同策略的独立对冲基金组合中。主要职能包括:分散化、战术再配置、管理人筛选与尽职调查、风险管理与报告。

优势:

  • 为小型投资者提供进入渠道(多数对冲基金最低认购额为 $500K–$5M;要投资 15–20 位管理人需 $15–20M);FoF 可将较小的投资额汇集起来
  • 具备尽职调查、管理人筛选以及战略/战术资产配置的专业能力
  • 单一管理人最低投资额较低;可能从底层基金获取费用折扣、投资容量优先权以及更优的流动性条款
  • 分散化程度更高,单一管理人尾部风险更低,波动率也通常低于直接投资

劣势:

  • 双重费用层: 底层对冲基金费用(历史上 1%–2% 管理费 + 10%–20% 业绩报酬)加上 FoF 费用(通常 1% 管理费 + 5%–10% 业绩报酬)
  • 净额结算风险(netting risk): FoF 投资者需为盈利的底层基金支付业绩报酬,同时仍承担亏损基金的损失——即使整个 FoF 的总体回报为负
  • 对底层对冲基金投资流程的透明度较低;增加了一层委托—代理关系
  • 潜在流动性错配:FoF 可能提供按月/按季赎回并提前 30–60 天通知,但底层基金可能存在锁定期/赎回闸门

Multi-Strategy Funds · 多策略对冲基金

在同一基金架构下设有多个策略团队,共享运营和风险管理系统。

相对于 FoF 的优势:

  • 更快的战术再配置: 资金可在团队之间实时调拨,而 FoF 在不同独立基金之间再配置通常较为缓慢
  • 完全透明: GP 对所有团队的头寸层面信息具有完全可见性
  • 更优的费用结构: GP 通常承担净额结算风险——投资者只就基金整体净业绩支付业绩报酬,在内部各团队 P&L 净额之后计提
  • 历史上 Sharpe ratio 和 Sortino ratio 高于 FoF(2000–2016 年数据:TASS multi-strategy 平均收益 7.85%,FoF 为 5.73%)

劣势:

  • 杠杆更高 → 在压力情景下左尾“爆仓”风险更大(例如 Ritchie Capital)
  • 管理人特定的运营风险更高;风险集中在单一公司的基础设施之上
  • 成本转嫁型费用模式风险: 部分 multi-strat 基金会在计算管理人层面的业绩报酬之前,将团队薪酬成本“穿透”转嫁给投资者——投资者因此承担隐含的净额结算风险
  • 通常会设置基金层面或投资者层面的赎回闸门

Exhibit 11 · FoF vs. Multi-Strategy — Summary Comparison

AttributeFoFMulti-Strategy
FeesDouble layer; netting risk to investorSingle fund; GP absorbs netting risk (typically)
TransparencyLow (underlying HF opacity)High (full position visibility)
Tactical reallocationSlow (redemption/subscription lag)Fast (intra-fund capital shift)
LeverageLow to moderateHigh
Blow-up riskLowerHigher (left-tail leverage risk)
Strategy diversityPotentially broaderLimited to internal teams
Rho (autocorrelation)~20% (TASS FoF)~22–23% (TASS multi-strat)

Example 12 · FoF Netting Risk

An investor in a fund-of-funds earns a blended return of 3% — but underlying funds A (+12%), B (−6%), and C (−3%) each report individual returns. The investor faces 'netting risk' because:

  • A.The FoF manager charges a single incentive fee on the 3% blended return
  • B.The investor pays the full incentive fee on Fund A's +12% gain while still bearing losses from Funds B and C
  • C.The FoF cannot charge any incentive fee if any underlying fund has negative returns

Answer: B

Netting risk means the FoF investor pays the underlying fund's incentive fee on Fund A's positive 12% return (there is no netting against the negative returns of Funds B and C). The investor's net return is only 3%, yet they paid incentive fees as if 12% was earned. Multi-strategy funds typically address this by having the GP absorb intra-fund netting risk, only charging the investor on the total fund's net positive performance.

Example 13 · Multi-Strategy vs. FoF — Performance Comparison

Empirical data (TASS, 2000–2016) shows that multi-strategy funds have higher Rho (serial autocorrelation) than FoFs. This higher Rho is most likely attributable to:

  • A.Multi-strategy funds' use of higher leverage
  • B.Simultaneously running multiple illiquid strategies with mark-to-model pricing
  • C.Multi-strategy funds being concentrated in a single geographic market

Answer: B

Higher serial autocorrelation (Rho) in multi-strategy funds (>20%) reflects that they often run strategies involving illiquid assets, derivatives, and positions with infrequent mark-to-market pricing (mark-to-model). When positions aren't repriced immediately to market, returns appear smoother than they truly are, creating positive autocorrelation. This is consistent with the observation that more illiquid strategies tend to have higher Rho — it doesn't reflect actual return persistence but rather a stale-pricing artifact.

4.08 Conditional Factor Risk Model · 条件因子风险模型

线性条件因子模型有助于洞察对冲基金策略的内在特征和风险,包括其风险暴露在市场压力时期如何变化。

The Model · 模型结构

Conditional Linear Factor Model:

公式 Formula
Return(HFᵢ)ₜ = αᵢ + β₁(Factor1)ₜ + β₂(Factor2)ₜ + ...
           + Dₜ·β₁(Factor1)ₜ + Dₜ·β₂(Factor2)ₜ + ... + εᵢₜ

where Dₜ = 1 during crisis (June 2007 – Feb 2009), 0 otherwise
"D" prefix on crisis-period factors: DSNP500, DCREDIT, DUSD, DVIX

Four Risk Factors · 四大风险因子

FactorDefinitionNormal: DesiredCrisis: Desired
SNP500Monthly return of S&P 500 Index (incl. dividends)Positive (long)Negative (short — risk off)
CREDITΔ spread: Baa vs. Aaa yields (Moody's)Positive (spreads narrowing)Negative (spreads widening)
USDMonthly return of US Dollar IndexNegative (USD depreciating — sell)Positive (USD appreciates in crisis — buy)
VIXFirst-difference of end-of-month VIX levelNegative (vol falling — sell)Positive (vol rising — buy)

Note: BOND and CMDTY factors were dropped via stepwise regression due to multicollinearity with CREDIT and SNP500 (retained factors explained higher adjusted R²). Data: TASS and Morningstar CISDM, 2000–2016.

Key Findings by Strategy · 策略因子敞口总结

Equity strategies:

  • L/S Equity: significant positive SNP500 beta (0.24–0.58 depending on sub-category); during crisis, exposure mixed/reduced — managers deleveraged
  • EMN: low equity beta (0.11, sig. at 10%); neutral to other factors in normal and crisis — most effective market-neutral strategy
  • Dedicated short: highly significant negative SNP500 beta; negative VIX (sell vol against shorts)

Multi-manager strategies:

  • FoF: significant positive equity exposure (0.14–0.33); during crisis, diversification did NOT reduce risk — consistent with finding that simple diversification is insufficient in crises
  • Multi-strategy: significant equity exposure but mixed signs (CISDM negative, TASS positive); higher Rho
  • In crisis: both FoF and multi-strategy showed negative VIX exposure — undesirable when vol spikes (60% of FoF-Equity had significant additional negative VIX exposure in crisis)

Example 14 · Conditional Factor Model Interpretation

A short-biased hedge fund shows a significant negative SNP500 coefficient of −0.57 and a significant negative VIX coefficient. The negative VIX coefficient most likely indicates that the manager is:

  • A.Benefiting from declining volatility by selling puts against short positions
  • B.Hurt when volatility rises, which is an unintended adverse risk exposure
  • C.Long volatility to hedge the short equity exposure

Answer: A

A negative VIX loading means the fund's returns move opposite to changes in VIX — i.e., the fund performs better when VIX falls (declining volatility). For a short-biased manager, this suggests they may be selling put options against their short positions (collecting premium when volatility is low/falling), thereby also capturing a short-volatility premium. This is an intentional strategy overlay, not a random exposure — but it does create downside if a volatility spike and sharp market decline occur simultaneously.

4.09 Portfolio Contribution of Hedge Fund Strategies · 组合贡献分析

本节考察当在传统 60% 股票 / 40% 债券组合中加入对每类对冲基金策略 20% 的配置时会发生什么(形成 48/32/20 的结构)。数据:2000–2016 年,使用 S&P 500 Total Return + Bloomberg Barclays Corp AA Intermediate Bond Index。

Exhibit 19 (Selected) · 48/32/20 Portfolio Performance vs. 60/40 Baseline (2000–2016)

Strategy (20% Allocation)Mean Ret (%)SD (%)SharpeSortinoMax DD (%)
60/40 Baseline6.968.660.621.1314.42
Systematic Futures7.346.940.831.688.04
Equity Market Neutral (TASS)6.817.170.731.8010.72
Global Macro (CISDM)6.977.290.741.385.19
FI Arbitrage (TASS)7.507.820.751.3912.68
Distressed Securities7.407.670.751.3820.00
US Small Cap L/S Equity7.538.750.681.2327.02
Convertible Arb (TASS)6.767.750.661.2731.81
FoF – Equity (CISDM)6.397.760.621.1121.63

基准 60/40:平均收益 6.96%,SD 8.66%,Sharpe 0.62,Sortino 1.13,最大回撤 14.42%。

Key Portfolio Contribution Findings · 主要发现

提升平均收益最高的策略:US Small Cap L/S Equity(+57 bps)、FI Arbitrage、Distressed Securities

Sharpe ratio 最高:Systematic Futures(0.83)、FI Arb(0.75)、Global Macro(0.74)、EMN(0.73)

Sortino ratio 最高:EMN-TASS(1.80)、Systematic Futures(1.68)

标准差最低:Dedicated Short Bias(5.59%)、Systematic Futures(6.94%)、EMN(7.13–7.17%)

最大回撤最小:Global Macro(5.14–5.19%)、Merger Arbitrage(5.60%)、Systematic Futures(8.04%)、EMN(4.99%)

最不适合(无改进):FoF-Equity——Sharpe 和 Sortino 均无改善;最大回撤更高;增加双重收费层和流动性风险

关键结论:在 2007–2009 年危机中,仅靠在 HF 策略之间进行简单分散不足以降低风险。真正起到对冲作用的策略(systematic futures、global macro)在危机期间具有较低或负的股票 beta。多管理人基金整体并未提供显著的对冲收益(平均而言不存在显著的负 DSNP500 敞口)。

Example 15 · Selecting a Hedge Fund Strategy for an Endowment

Evergreen Tech Endowment:$150M,60/40 组合,IC 希望加入 20% 的 HF 配置。要求:(a)最大化风险调整后收益;(b)限制下行风险;(c)不削弱流动性。IC 对费用较为敏感。

StrategyMean (%)SD (%)SharpeSortinoMax DD (%)
60/40 Baseline6.968.660.621.1314.42
US Small Cap L/S Equity7.538.750.681.2327.02
Event Driven7.197.830.711.3120.57
Sovereign FI Arb7.507.820.751.3912.68
FoF – Equity6.397.760.621.1121.63

最不适合:FoF-Equity——Sharpe 不变(0.62),Sortino 恶化(1.11 vs. 1.13),最大回撤跃升至 21.63%(较基准高出约 50%),并增加双重收费层和流动性风险。

最适合:Sovereign FI Arbitrage——Sharpe 最高(0.75 vs. 0.62),Sortino 改善(1.39),最大回撤仅 12.68%(低于基准 14.42%),流动性良好,仅单一收费层。最能平衡 IC 的三项标准。

Example 15 · Risk Reduction in a Traditional Portfolio

Among the following, which hedge fund strategy allocation is most effective at reducing the standard deviation of a traditional 60/40 portfolio while also improving Sharpe ratio?

  • A.US Small Cap Long/Short Equity
  • B.Systematic Futures
  • C.Convertible Arbitrage

Answer: B

Systematic Futures 将组合的 SD 降低至 6.94%(相对于 60/40 的 8.66%),并在所有考察的策略中实现最高的 Sharpe ratio(0.83)。该策略在危机期间具有正的右尾偏度,并且在市场压力时期与股票的相关性较低,使其特别有效。US Small Cap L/S Equity 实际上提高了 SD(8.75%),且最大回撤最高(27.02%)。Convertible Arb 因对信用危机高度敏感而具有最大的最大回撤(31.81%)。

Example 16 · Crisis Period Diversification

Research findings from the 2007–2009 financial crisis regarding multi-manager hedge fund strategies suggest that:

  • A.FoF provided excellent crisis hedging due to their strategy diversification
  • B.Simple diversification across HF strategies was insufficient; strategies that truly had negative equity beta were needed for crisis protection
  • C.Multi-strategy funds outperformed during the crisis because of their higher leverage

Answer: B

条件因子模型分析发现,多管理人基金(FoF 和 multi-strategy)作为一个整体在危机期间并未表现出显著的负 DSNP500 敞口——这意味着当股票大幅下跌时,它们并未提供对冲收益。只有那些内生具有负股票 beta 的策略(systematic futures、global macro、dedicated short)才提供了危机分散化。研究结论是:在危机中,简单分散化是不够的;关键在于持有在危机期与股票风险相关性真正为负或接近零的策略。

Glossary · 核心术语表

Activist short selling 激进做空

先建立空头头寸,然后公开发布看空研究以加速价格下跌;管理人再在由此引发的抛售中回补空头。

Capital structure arbitrage 资本结构套利

买入同一困境发行人的一种证券(如次级债),并卖空另一种证券(如股票),预期在信用事件后价格将重新定价。

Conditional factor risk model 条件因子模型

一种线性因子模型,包含一个虚拟变量 (Dₜ),用于区分正常时期的 beta 与危机时期的增量 beta(DSNP500、DCREDIT、DUSD、DVIX)。

Cross-sectional momentum (CSM) 横截面动量

在同一资产类别内,做多表现最好的资产 / 做空表现最差的资产,从而实现净零(市场中性)敞口。

Dedicated short selling 专做空策略

仅做空的策略,目标是基本面恶化的高估股票;60%–120% 的空头敞口。

Fulcrum securities 支点证券

在重组中部分处于价内的索偿,最终会持有重组后公司的股权。

Fund-of-funds (FoF) 对冲基金的基金

一种集合投资工具,投资于一篮子单一对冲基金;存在双重收费层;净额结算风险由投资者承担。

Hard-catalyst event-driven 硬催化剂事件驱动

在公司事件已经宣布之后(例如并购公告发布后)才进行的投资。

Life settlement 人寿保单结算

将人寿保险保单出售给第三方(对冲基金);基金支付保费并收取身故给付。需要生物统计和精算分析。

Multi-class trading 多类股票交易

EMN 策略,在同一公司不同股权类别(如有表决权与无表决权)之间进行买入 / 卖出,当其价格出现偏离时进行交易。

Multi-manager fund 多管理人基金

可以是 FoF(投资于多个独立 HF),也可以是 multi-strategy fund(在同一基金结构下由多个团队管理多种策略)。

Multi-strategy fund 多策略基金

在同一基金下设有多个策略团队;可更快速地进行战术再配置;GP 通常承担净额结算风险;杠杆水平通常高于 FoF。

Netting risk 轧差风险

FoF 投资者需就盈利的底层基金支付激励费用,但不能用亏损基金的损失抵减这些费用,即使整体净回报为负。

Pairs trading 配对交易

对被低估的股票做多、对被高估且与其协整的股票做空,预期价差将均值回归。

Quantitative market-neutral 量化市场中性

大规模算法化的 EMN 策略;利用因子模型按日或按小时调整头寸;通常使用高杠杆。

Relative value volatility arbitrage 相对价值波动率套利

在一个市场 / 时区买入便宜的隐含波动率,同时在另一个市场 / 时区卖出昂贵的波动率;对冲时间价值损耗。

Short-biased 偏空策略

以空头头寸为主(30%–60% 净空头),辅以部分价值型多头;相较于 dedicated short 更不极端。

Single-manager fund 单一管理人基金

由一个 PM 团队投资于单一策略;与 multi-manager/multi-strategy 基金相对。

Soft-catalyst event-driven 软催化剂事件驱动

在公司事件尚未宣布之前,基于预期而进行的投资。

Stub trading 存根股票交易

当母公司股票与其子公司股票(按持股比例加权)价格错配时,对母公司和子公司进行买入 / 卖出交易。

Time-series momentum (TSM) 时间序列动量

对绝对收益为正的资产做多 / 对绝对收益为负的资产做空。净敞口随市场方向变化。

Variance swap 方差互换

关于未来实现方差(vol²)的 OTC 远期合约;收益 = 名义本金 ×(实现方差 − 行权价)。行权价设定为使初始价值 = 0。

Volatility swap 波动率互换

关于未来实现波动率的 OTC 远期合约;收益 = 名义本金 ×(实现波动率 − 行权价)。

Additional Practice MCQs · 补充练习题

Example 17 · Hedge Fund Fee Structure

A fund-of-funds investor holds three underlying hedge funds with returns of +15%, −8%, and +6% and pays each fund its incentive fee individually. Compared to a multi-strategy fund where the GP absorbs netting risk, the FoF investor:

  • A.Pays the same total incentive fees as the multi-strategy investor
  • B.Pays higher total incentive fees because fees on the +15% and +6% funds are not offset by the −8% fund
  • C.Pays lower fees because the FoF manager also charges a management fee

Answer: B

FoF 投资者面临净额结算风险:其需分别就 +15% 和 +6% 的盈利基金支付激励费用。第三只基金 −8% 的亏损并不会减少对盈利基金应付的激励费用。在 multi-strategy fund 中,GP 会先将所有策略层面的损益进行净额结算;只有在整体基金回报为正时才收取激励费用。这使得在赢家 / 亏损者并存的分散化环境下,FoF 结构的成本更高。

Example 18 · Managed Futures in 2007–2009

Managed futures strategies performed well during the 2007–2009 global financial crisis primarily because:

  • A.Their systematic models happened to go short equities and long bonds as those trends developed
  • B.Futures markets were closed during the worst periods of the crisis
  • C.They held large cash positions as a defensive measure

Answer: A

Managed futures(TSM 趋势跟随)策略会系统性地做空价格下跌的资产、做多价格上涨的资产。随着 2007–2009 年期间股票市场大幅下跌、债券价格大幅上涨,趋势跟随 CTA 模型发出了做空股票指数期货、做多债券期货的信号——这两类头寸均带来盈利。这在股票出现左尾损失时产生了正的右尾偏度,使 managed futures 成为金融危机期间表现最好的策略之一。

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